Ads1115 Nodemcu

NSK Electronics is a company providing solutions in the embedded Electronics. The TL3843 is a fixed frequency current-mode PWM controller IC. Terdapat 4 Channel ADC (A0, A1, A2, A3). Just for you. PROAD-001086. The library uses any GPIO to bitstream the led control commands. A funny looking robot in the form of a plant, that interacts with some sensors inputs, talks, plays music and detects human movement. NodeMCU Energy Monitor. If you aren't using all the functions of emonLib, I'd almost suggest you should lift the appropriate sections out and paste them directly into your sketch. Detailed information on the use of cookies on this website is provided in our Privacy Policy. This is a 4-channel ADC based on Texas Instrument's ADS1115, which is a precision, low-power, 16-bit ADC chip. STM32 ARM 開發板 系統板 48腳 STM32F103C8T6核心板. In diesem Artikel möchte ich zeigen, wie man einen ADS1115 dazu benutzt, mehrere Analoge Komponenten über einen Digitalen Pin, in dem Fall des NodeMCUs, auszulesen. This guide shows how to use deep sleep with the ESP8266 (NodeMCU) using Arduino IDE. 0 V components like LCD displays or a MAX232 UART chip. I am finally getting around to configuring my box of MQ-series gas sensors from BangGood and ADS1115 16-bit analog to digital I2C converters from Adafruit. From Power on. pdf spec sheet. Voltage = (your ADC reading) * 0. El pin SDA del ADS1115 va conectado al pin D2 de la placa NodeMCU ESP8266 y el pin SCL al pin D1. 4mm精密模數轉換器(adc),帶16個 •寬電源範圍:2. --Global variable for ADS1115: ADDR = 0x48: ADS1115. Önceki yazımı inceleyerek modül kütüphane seçim kısmında end user setup ı seçerek tekrar bin dosyası hazırlatıp nodemcu ya yükleyebilirsiniz. Functionality of the sensor. Docs Maintainer Source; 2017-04-24: fetchbot: fetchbot: ads1115. Using the nodeMCU is a problem in that there is only one analog pin. ) and text. The first argument is the status code, which is either a regular HTTP status code, or -1 to denote a DNS, connection or out-of-memory failure, or a timeout (currently at 10 seconds). If it works, now I'll effectively have multiple analog devices. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. This result in the bad quality crops which further leads to financial losses. Mar 09, 2019, 03:19 pm. Warning! Make sure you can receive build status notifications (success, failure, etc. ADS1115 は、16-Bit ADC - 4 Channel with Programmable Gain Amplifier 特徴:広い電源電圧範囲:2. The 12volts (11. Here when i'm connected GPS and Sd card, The GPS data is stored in SD card and Like this when i'm connecting. The ADS1115 is a 16-bit high precision, 860 samples/second analog to digital converter which interfaces though I2C. I recommend using the ESPlorer IDE which is a program created by 4refr0nt to send commands to your ESP8266. CONTINUOUS) 注意,在nodemcu中ads1115. I like being able to switch between displays without a lot of code changes. I had suggested I2C-compatible MQ-series sensors as a product for Adafruit, but LadyAda subtlely implied that I should go ahead and do that myself. The sensor has 3 main components on its circuit board. This ADC can be configured as 4 single-ended input channels or 2 differential channels. Contribute to Hydhen/NodeMCU development by creating an account on GitHub. WX ESP8266 8266 DHT22 BMP280 ADS1115 Weather Station esp8266 nodemcu homeautomation. The devices are automatically powered down after one conversion. Docs 2017-04-24: fetchbot: fetchbot: ads1115. The first value returned is the raw code, not the new "reset info" code which was introduced in recent SDKs. Now my question. This section shows how use the NodeMCU firmware to read analog values with the ESP8266. I have connected everything up correctly, but I am not getting data out of the ADS1115. ads1115-adcモジュールについて ADS1115とは、超小型のMSOP-10パッケージした、16ビット分解能搭載の高精度A / Dコンバータ(ADC)です。 データはI2C対応できるシリアル・インターフェースを通じで通信して、4つのI2Cスレーブ・アドレスが選択できるし、3. By using this site, you. Hallo everyone!! I’ve done a project that uses multiple sensors to send over the internet to android. Wiring up the circuit. 4GHz radio transc. Product parameters: Size: 33. NodeMCU / ADS1X15 / ADS1115. The ADS1115 also incorporate a programmable gain amplifier and a digital comparator. I2C PRECISION ADC. The 12volts (11. All 3 boards share a ground. From Power on. Besides single ended ADC functions a number of comparator functions are also possible. Each sensor has a unique 64-Bit Serial number etched into it - allows for a huge number of sensors to be used on one data bus. Contribute to Hydhen/NodeMCU development by creating an account on GitHub. El pin SDA del ADS1115 va conectado al pin D2 de la placa NodeMCU ESP8266 y el pin SCL al pin D1. An ADS1115 breakout inspired by the classic Adafruit ADS1115 breakout with additional connectors tuned for use in Energy monitoring systems. After the build is completed you will receive an email with two links to download your custom firmware: one for NodeMCU with floating support; one for NodeMCU without floating support i. Alpha and Omega Semiconductors have introduced 18V, 2A and 3A high efficiency, simple to use synchronous b. Dieses Tutorial zeigt Beispiele mit Farbdisplay. 3V control systems or boards. I want that the readings taken by the analog pin should be available on the Serial Port. ID Name Designator Footprint Quantity; 1: IRL540N: Q1: TO-220AB: 1: 2: LM358P: U1: DIP-8: 1: 3: 10uF: C1: CAP-D3. ads1115 超小型16位精密模數轉換器 (adc)開發板模組 •超小型qfn封裝:ads1113,ads1114和ads1115均為2mm×1,5mm×0. The SCT013 sensors are current transformers, instrumentation devices that provide a measurement. I suggest taking a look at the I2C specification. Como una buena ventaja, incluso incluye un amplificador de ganancia programable, hasta x16, para. by rjsuarez Nov 29, 2017. 由於最近有案子需求,為了避免增加RTC時鐘所以透過nodemcu取得網路時間回報事件發生的時間點 注意有些網路似乎不能取得網路時間 像我用win10插wifi網路卡,就無法拿到網路時間 手機開熱點就可以 硬體設備 nodemcu 軟體開發環境 arduino. It is a cerrier board to add additional I/O to the Kube "stack", using the MCP23017 chip for 16 channels of digital I/O, and/or the ADS1115 breakout board (thin or wide) from Adafruit for 4 channels of 16-bit analog input. I recommend using the ESPlorer IDE which is a program created by 4refr0nt to send commands to your ESP8266. The library uses the wiring library for I2C communication, so wiring. Unique 1-Wire® interface requires only one port pin for communication. ESP is powered from a separate 3. The ADS1015 features an onboard reference and oscillator. The ESP8266 NodeMCU V1. Recent Comments. The gravity arduino turbidity sensor detects water quality by measuring the levels of turbidity, or the opaqueness. Ready-To-Use library, good commented examples. unpack, which unpacks multiple Lua values from a given struct-like string. h must be included. NodeMCU provides both the microcontroller and wifi functionality. 74HC_HCT4067 All information provided in this document is subject to legal disclaimers. Merhaba Arkadaşlar; Bu yazımda ise NodeMCU da her seferinde program başına bağlanacağımız wifi ağının bilgilerini girmek yerine, end user setup özelliği ile bu işlemi wifi dan yapıp nasıl bağlanılır onu anlatacağım. Januar 2020 By line Byline J. The MP8511 UV Sensor outputs an analog signal in relation to the amount of UV light it detects. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. The moisture content in terms of percentage is displayed on the serial monitor. The ADS1115 is a 16 bit Analog Digital Converter that can greatly improve your Arduino resolution and measurement accuracy. The ADS1015 features an onboard reference and oscillator. ESP is powered from a separate 3. ID Name Designator Footprint Quantity; 1: IRL540N: Q1: TO-220AB: 1: 2: LM358P: U1: DIP-8: 1: 3: 10uF: C1: CAP-D3. 6 months ago. CONTINUOUS) 注意,在nodemcu中ads1115. La dirección I2C se configura conectando el pin ADDR del ADS1115 al pin GND. Multiplexing. 5V。低消費電流: 連続モード:150μA。 _ プログラマブルゲインアンプ内蔵。. I do not know what’s wrong. There are 2 CT connectors (3. The resolution of this external ADC is calculated by dividing 6. 3 V pin on the Pi. No extra power supply is needed since the AC waveform used for sampling is rectified and used to power the system. nodemcu / nodemcu-firmware. I am doing one project using ARDUINO UNO, which is ADC(ADS1115, 3 analog inputs) data and GPS(NEO-6M--001) data to store in microSD card. This is probably a cry for help for a circuit diagram which involves connecting ESP8266 with ADS1115 with ACS712 and ZMPT101B(voltage sensor). 3 V components like an SD card, and 5. But the ESP has an analog input? Right. Intel 64-bit Windows to ESP8266) is known as cross-compilation and the NodeMCU firmware build now automatically generates a luac. h files into the folder containing the ADS1115. And of course, if you'll open the library manager in the Arduino IDE and search for ADS1X15. But the nodeMCU is perfect as far as wifi and HS3. loaded["ds18b20"] = nil enable_debug()¶ Enables debug output of the module. Considering I only knew how to use resistors as voltage dividers, I decided to learn a bit more about voltage level shifting. Decoupling caps are always recommended. This project creates a real-power energy monitor using a NodeMCU module with ESP8266-12 and ADS1115. NodeMCU + ADS1115 for multiple analogic pins. To keep component count low and the circuit as simple as possible the ADS1115 is used in differential mode eliminating the need for bias resistors. Intel 64-bit Windows to ESP8266) is known as cross-compilation and the NodeMCU firmware build now automatically generates a luac. adc1:setting(ads1115. ADS1115는 4채널의 ADC 컨버터입니다. Pinout of ADS1115. ads1115 超小型16位精密模數轉換器 (adc)開發板模組 •超小型qfn封裝:ads1113,ads1114和ads1115均為2mm×1,5mm×0. For those who wish to support the channel, my Patreon account is here. Arduino IDE; ESP32-WROOM-32 NodeMCU開発ボード. " · "The number of devices connected to the bus is only limited by the total allowed bus capacitance of 400 pF. More information can be found in uart module documentation. Ready-To-Use library, good commented examples. Introduction: An LDR (Light Dependent Resistor) or a photo resistor is a photo conductive sensor. ADS1115 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Initialize the ADC for operation. 11b/g, open/WEP/WPA/WPA2. NodeMCU & ADS1115. Once the WPS pin has been stolen the router gives out the password even if it has been changed. 5mm stereo jacks) connected as differential input to the ADC's with 100R burden resistors in place. This project creates a real-power energy monitor using a NodeMCU module with ESP8266-12 and ADS1115. If both of these solutions are unacceptable, then indeed you should use level converters in this case. Find many great new & used options and get the best deals for 12 Bit I2C 4 CH ADS1115/ADS1015 Module ADC Development Board for Arduino rr at the best online prices at eBay! Free shipping for many products!. The ADS1115 device is a precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in an ultra-small, leadless, X2QFN-10 package, and a VSSOP-10 package. tm1829 is a library to handle led strips using Titan Micro tm1829 led controller. Igual que en el esquema del Arduino UNO he conectado una fotoresistencia o LDR a través de un divisor de tensión con una resistencia de 10kΩ. The name of the sensor (ADS1115) already can lead to the conclusion that the board is developed by Adafruit. At minimum, Espressif states that the 4th sector from the end needs to be flashed with "init data", and the 2nd sector from the end should be blank. I use the API sketch so I should be able to implement this easily enough. WX ESP8266 8266 DHT22 BMP280 ADS1115 Weather Station esp8266 nodemcu homeautomation. The module works on 2V to 5V and has a selectable address, so there are 4 modules on an I2C bus. I am using the rWire library as I understand that that is the I2C equivalent for B4R. But the ESP has an analog input? Right. Terdapat 4 Channel ADC (A0, A1, A2, A3). 4mm精密模數轉換器(adc),帶16個 •寬電源範圍:2. The sensor has 3 main components on its circuit board. The UC3842 is a fixed frequency current-mode PWM controller. Kostenlose e-Books ab AZ-Delivery. There you have it all. loaded["ds18b20"] = nil enable_debug()¶ Enables debug output of the module. 0: JrkG2: Jrk G2 library for Arduino: Json Streaming Parser: A very memory efficient library to parse (large) JSON objects on small devices: kRPC: Client library for kRPC, a Remote Procedure Call server for Kerbal Space Program. No extra power supply is needed since the AC waveform used for sampling is rectified and used to power the system. - Thu Nov 05, 2015 9:46 am #33106 Hi, I am looking for a help to run ADS1115 on ESP8266, on Espruino it is working very well. Migrating from ESPEasy. The ML8511 sensor breakout is an easy to use ultraviolet light sensor. Seminar Riset Teknologi Informasi (SRITI) tahun 2016 355 Node Sensor diimpelentasikan menggunakan sensor suhu LM35, Arduino UNO dan modul wifi Esp8266 ver 01. 60 USD Net price: 0. Unique 1-Wire® interface requires only one port pin for communication. 1 a fifth sector is reserved for RF calibration (and its placement is controlled by NodeMCU) as described by this patch notice. Resolution of ADS1115. ID Name Designator Footprint Quantity; 1: IRL540N: Q1: TO-220AB: 1: 2: LM358P: U1: DIP-8: 1: 3: 10uF: C1: CAP-D3. 4GHz radio transc. The module works on 2V to 5V and has a selectable address, so there are 4 modules on an I2C bus. First, you have to flash your ESPs with NodeMCU firmare. Someone recommended using an ADS1115 analog to digital. NodeMCU by Joesuzurg Jul 4, 2016. SNS-CURRENT-CT013-100A is split core current transformer which allow you to non-intrusively measure AC current. After that the dimming functionality will work as usual and no more power cycles are required. Use this with caution. This is a 4-channel ADC based on Texas Instrument's ADS1115, which is a precision, low-power, 16-bit ADC chip. Punyforth — Forth-inspired programming language for the ESP8266. For those who wish to support the channel, my Patreon account is here. When we designed our first Raspberry Pi Gardening System (Smart Plant Pi), we used resistive moisture sensors. To keep component count low and the circuit as simple as possible the ADS1115 is used in differential mode eliminating the need for bias resistors. I purchased a new ads1115 module so i could implement some analogic sensors to my project. I recommend using the ESPlorer IDE which is a program created by 4refr0nt to send commands to your ESP8266. The ADS1115 is a 16-bit high precision, 860 samples/second analog to digital converter which interfaces though I2C. Do the rWire calls take care of all the. 3V, 5V Port: the digital quantity level The output load voltage: 0 to 24V The output load current: < 5A. Sehingga dapat dimanfaatkan module ini untuk menambah kebutuhan akan fitur ADC, dan mudahnya pengaksesan menggunakan komunikasi i2c. Igual que en el esquema del Arduino UNO he conectado una fotoresistencia o LDR a través de un divisor de tensión con una resistencia de 10kΩ. ขาย Arduino ทุกอย่าง ArduinoAll มั่นใจ สินค้าคุณภาพ รับประกันสินทุกชิ้น ขาย Arduino, Arduino, Arduino Uno, Arduino mega, Arduino DUE, Raspberry Pi, NodeMCU, IoT, Ultrasound, ESP8266, DHT11, Relay จากทั่วโลก Arduino, Raspberry Pi, nodemcu. NodeMCU provides both the microcontroller and wifi functionality. pack, which packs multiple Lua values into a struct-like string; and struct. The cloud builder at https://nodemcu-build. El chip se puede configurar como 4 canales de entrada de un solo extremo, o dos canales diferenciales. As you may know, NodeMCU can only hanlde 3. These features, along with a wide operating. ESP8266 has only 1 full hardware UART port that is used to program the chip and communicate with NodeMCU firmware. The ADS1015 features an onboard reference and oscillator. 4GHz radio transc. The name of the sensor (ADS1115) already can lead to the conclusion that the board is developed by Adafruit. Therefore I ended up using the ADS1115 for more analog pins, which should be working fine. 예제소스코드 다운로드 ADS1115는 ADS를 좀 더 정밀하게 해주는 모듈입니다. Each request method takes a callback which is invoked when the response has been received from the server. NodeMCU & ADS1115. Show Some Love. This basic version is for apparent power only. The I2C version is more expensive but needs only 4 wires to connect to Arduino, which makes it very attractive and an easy-to-use. After the build is completed you will receive an email with two links to download your custom firmware: one for NodeMCU with floating support; one for NodeMCU without floating support i. The ADS1115 is a 16 bit Analog Digital Converter that can greatly improve your Arduino resolution and measurement accuracy. 5 Volts wide voltage input, and 0 to 2. PROAD-001086. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. So the minimum analog voltage we can measure with ADS1115 external I2C ADC is 0. This project creates a real-power energy monitor using a NodeMCU module with ESP8266-12 and ADS1115. I have connected everything up correctly, but I am not getting data out of the ADS1115. If we had an analog sensor with an output voltage ~1V (a TMP36, for example), we could set the gain on the ADC to GAIN_FOUR, which would give us a +/-1. 这是nodeMCU官方文档的翻译版,对于英文不怎么样的你,这是一个不错的选择。 文档y芙语"模块》ADS1115 ADS15模块 以来 起源/贡献者维护者资源 2017年4月24| fetchbot fetchbot ads 1115. 39 USD Add to cart; IRLZ44N - Logic Level N-Channel Power MOSFET 0. 이전 포스팅은 위 링크를 참고하세요. If it works, now I'll effectively have multiple analog devices. address(id, device_addr, direction) Parameters¶. The library uses any GPIO to bitstream the led control commands. ads1115 ajax alimentation analogique Applications arduino atmega328 bh1750 blog bootloader caméra capteur clavier dht22 domoticz e-commerce ESP32 fail2ban fibaro fichier geeetech git gpio homelab i2c ibook impression impression 3D infrarouge interruption ios ipad joystick lcd led Livre matériel micropython moteur mpu6050 neopixel NodeMCU oled. The ADS1114 and ADS1115 also. Reports degrees in Celsius with 9 to 12-bit precision, from -55 to 125 (+/-0. TRANSMITTER for writing mode , i2c. NodeMCU + ADS1115 for multiple analogic pins. The ADS1115 has an internal voltage reference. Fabrication de C. 4mm精密模數轉換器(adc),帶16個 •寬電源範圍:2. For the demo I use AT89S52 since this micro doesn't have any built-in ADC. NodeMCU заработала как и должна! Надеюсь, что теперь и дальше будет нормально работать, так как передо мной стоит следующая задача: Скрестить 3 датчика напряжения ZMPT101B + ADS1115 + NodeMCU. SSL yes/no). by rjsuarez Nov 29, 2017. The NodeMCU is great, but it is sorely lacking in analog inputs. The ULN2003A is a high-voltage, high-current Darlington transistor array consisting of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. Once the WPS pin has been stolen the router gives out the password even if it has been changed. h and the Adafruit_ADS1015. The maximum peak-to-peak voltage the ADC can handle with scale factor 1 is about 8V, the RMS AC voltage is about 2. While writing my FAT+SD tutorial, I realized that my projects may soon contain both 3. Use the digital comparator in the ADS1114 and ADS1115 for under- and overvoltage detection. More information can be found in uart module documentation. 1xADS1115 4 Channel 16Bit ADC Module. ads1115-adcモジュールについて ADS1115とは、超小型のMSOP-10パッケージした、16ビット分解能搭載の高精度A / Dコンバータ(ADC)です。 データはI2C対応できるシリアル・インターフェースを通じで通信して、4つのI2Cスレーブ・アドレスが選択できるし、3. SNS-CURRENT-CT013-100A is split core current transformer which allow you to non-intrusively measure AC current. 0 ESP-12E Module: Microcontroller: ESP-8266 32-bit. For more on the functions-programming of the ADS1115 see the following: ADS1115 4-Channel ADC Uses I2C with Raspberry Pi. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. Introduction. Real Power Measurement over Serial port for classice through-hole ADS1115 + NodeMCU Energy Monitor - RealPowerMeter_NoWifi. SSL yes/no). Lua based interactive firmware for ESP8266, ESP8285 and ESP32 - nodemcu/nodemcu-firmware. ID Name Designator Footprint Quantity; 1: IRL540N: Q1: TO-220AB: 1: 2: LM358P: U1: DIP-8: 1: 3: 10uF: C1: CAP-D3. #define BLYNK_PRINT. simpsonman7. We learned that MQTT is a hub and spoke protocol for sending messages between IoT devices. 6MM Voltage: 3. Here, the analog output of soil moisture sensor is processed using ADC. The GPIO pins on the Raspberry Pi are critical when it comes to making a hardware project, whether it's a robot or home automation system. For those who wish to support the channel, my Patreon account is here. ADS1115 Only VDD GND VDD GND ADS1113 ADS1114 ADS1115 www. Como una buena ventaja, incluso incluye un amplificador de ganancia programable, hasta x16, para. The Problem I couldn’t get battery powered projects to run longer than 2-3 weeks on two 3200mAh 18650 batteries. 4-Channel 16-Bit ADC for Raspberry Pi (ADS1115) The analog-to-digital converter(ADC) is a common accessory for Raspberry Pi. NodeMCU Dev Kit with ESP8266, WiFi and AA Battery Holder. 2 J 0 8;*+ Product data sheet Rev. The returned measurements can be filtered through the ROM addresses passed as a table or by the family type. The area between 0,8 and 2,4 V is undefined. This tutorial will show you how to interface a PIR motion sensor with the Raspberry Pi and how to use the GPIO pins on it. Ready-To-Use library, good commented examples. can be used but can not be sent via the internet. Considering I only knew how to use resistors as voltage dividers, I decided to learn a bit more about voltage level shifting. The C implementation is deprecated and will be removed soon; please transition to Lua code. Pages: [1] Topic: ADS1115 with NodeMCU (Read 1 time) previous topic - next topic. Arduino IDE; ESP32-WROOM-32 NodeMCU開発ボード. The RTC in the ESP8266 contains memory registers which survive a deep sleep, making them highly useful for keeping state across sleep cycles. NSK Electronics is a company providing solutions in the embedded Electronics. Q&A for Work. The moisture content in terms of percentage is displayed on the serial monitor. The chip can be configured as 4 single-ended input channels, or two differential channels. Character LCD Displays are a very commonly used for Arduino projects, to display small amounts of textual information. WPA/WPA2 networks that have the WPS feature enabled are very easy to crack. Build on ESP8266 NONOS SDK 1. The ADS1115 device incorporates a low-drift voltage reference and an oscillator. I want that the readings taken by the analog pin should be available on the Serial Port. We learned that MQTT is a hub and spoke protocol for sending messages between IoT devices. One thing that I really like about this TDS Meter is that it supports 3. 關於[Bob][Arduino]安信可原廠 NodeMCU-32S Lua ESP32S開發板Arduino ESP32開發 (ADS1115) 93. Kostenlose e-Books ab AZ-Delivery. It has an internal calibrated reference for high accuracy. Re: Emonlib and ADS1115 on nodemcu Submitted by Robert Wall on Wed, 30/03/2016 - 19:22. Multiplexing. Considering I only knew how to use resistors as voltage dividers, I decided to learn a bit more about voltage level shifting. Downloading Files Save to Dropbox. This video is about the ADS1115. On the spot. Hey guys, I am a beginner in Arduino, my project basically deals with a soil moisture sensor with a Node MCU and an ADS1115 (16bit. This result in the bad quality crops which further leads to financial losses. TRANSMITTER for writing mode , i2c. Initialize the ADC for operation. Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. NodeMcu posiada 1 analogowy pin więc bez ekspandera się nie obejdzie ale to jak się okazało dopiero początek bo odczyt napięć z pakietu zrobiony "po bożemu" to nie jest trywialna rzecz. Blynk ORP Sensor with NodeMCU & Ads1115 (water sensor) Need Help With My Project. Background Corrosion on Resistive Soil Moisture Sensor. ESP8266_01 2. bootreason()¶ Returns the boot reason and extended reset info. For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. Igual que en el esquema del Arduino UNO he conectado una fotoresistencia o LDR a través de un divisor de tensión con una resistencia de 10kΩ. 3 V pin on the Pi. ESPHome Homepage - Reimagining DIY Home Automation. Measuring soil moisture in terms of percentage. Flashing ESP8266 with Lua/NodeMCU firmware. 1xADS1115 4 Channel 16Bit ADC Module. This basic version is for apparent power only. Since both of them uses analog pins, and using a diode separator is not a proper idea in real-life. Initialize the ADC for operation. STM32 ARM 開發板 系統板 48腳 STM32F103C8T6核心板. The code I am using is a modified version of the Irms method in emonLib for Arduino. Also ads1115. Considering I only knew how to use resistors as voltage dividers, I decided to learn a bit more about voltage level shifting. The inputs are "logic inputs" using low (voltage below 0,8V) and high (Voltage above 2,4V). Show Some Love. Real Time Clock (RTC) con DS1302 ed Arduino L'Arduino ha un orologio interno ma non ha una batteria interna per cui quando si spenge l'alimentazione si perdono le informazioni sul tempo Per supplire a questa funzione si puo' accoppiare un circiuto esterno di RTC (Real Time Clcok) basata sull'integrato DS1302. Wenn Sie einen Mikrocontroller ohne Analog-Digital-Wandler haben oder einen ADC mit höherer Genauigkeit benötigen, bietet der ADS1115 eine 16-Bit-Genauigkeit bei 860 Abtastungen / Sekunde über I2C. Electrical Engineering Meta Awhile back this post asked about providing 3-4 seconds of power to an NodeMCU subsequenst to a loss of its primary power supply. Here the the GPS contains UART(Tx, Rx) communication, SD card contains SPI communication and ADS1115 contains I2C communication. Using With Sonoff S20. ขาย Arduino, NodeMCU, ESP8266, ESP32, Raspberry Pi, Orange Pi และโมดูลอุปกรณ์ IoT อิเล็กทรอนิกส์. can be used but can not be sent via the internet. 5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI. There you have it all. By using this site, you. SINGLE_1, ads1115. Hello I would like to realize an aquarium control with Cayenne. 1xADS1115 4 Channel 16Bit ADC Module. Merhaba Arkadaşlar; Bu yazımda ise NodeMCU da her seferinde program başına bağlanacağımız wifi ağının bilgilerini girmek yerine, end user setup özelliği ile bu işlemi wifi dan yapıp nasıl bağlanılır onu anlatacağım. 60 USD Net price: 0. samples = 5 # number of samples taken from ads1115 places = int(2. This module provides access to the DS18B20 1-Wire digital thermometer. NodeMCU by Joesuzurg Jul 4, 2016. " · "The number of devices connected to the bus is only limited by the total allowed bus capacitance of 400 pF. Decoupling caps are always recommended. Ready-To-Use library, good commented examples. this language is fairly different to the Arcuino C/C++ but the great advantage it has is that you can update individual code sections without re-flashing the whole lot. The shortage of ADC channels on the ESP8266 is circumvented by the use of the ADS1115. But the nodeMCU is perfect as far as wifi and HS3. The name of the sensor (ADS1115) already can lead to the conclusion that the board is developed by Adafruit. 6MM Voltage: 3. 3V, 5V Port: the digital quantity level The output load voltage: 0 to 24V The output load current: < 5A. It took me a while to get ADS1115 module for verifying and fine-tuning. NodeMCU — A Lua-based firmware. Lo primero que vamos a hacer es que parpadee el LED de NodeMCU. The C implementation is deprecated and will be removed soon; please transition to Lua code. Adafruit Industries, Unique & fun DIY electronics and kits ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier ID: 1085 - For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. El pin SDA del ADS1115 va conectado al pin D2 de la placa NodeMCU ESP8266 y el pin SCL al pin D1. The SCT013 sensors are current transformers, instrumentation devices that provide a measurement. Micropython: installation sur ESP8266; MicroPython Network; Conception-pcb. Newbie; Posts: 5; Karma: 0 ; ADS1115 with NodeMCU. 39 USD Add to cart; IRLZ44N - Logic Level N-Channel Power MOSFET 0. Clients can subscribe or publish messages to a central server, called a broker. 0001875V per bit. NodeMCU ist ein WLAN-Board mit ESP8266-Modul, welches sehr leicht per Arduino IDE programmiert werden kann. The shortage of ADC channels on the ESP8266 is circumvented by the use of the ADS1115. Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large lands. The ADS1115 has up to 4 analog inputs but only measures one a time. This Arduino Library for Proteus is unique in its kind because there’s no such library posted before which has as much boards as we have in our Library. #define BLYNK_PRINT. The ADS1115 needs an ViH of at least 70% of VCC, so for 5V it needs 3. On the opposite side is RX1, which is connected to the analog pin (A0) of the MQ2 sensor. c 该模块提供对ADS111516位模数转换器的访问。. Values maybe empty before new battery start. h files into the folder containing the ADS1115. Missing hardware features will be silently ignored. GPIO 16 must be connected to reset (RST. I connected this with the ADS1115 module. 5V。低消費電流: 連続モード:150μA。 _ プログラマブルゲインアンプ内蔵。. We have added almost all the basics Arduino boards in it and we are also working on advance boards like Arduino DUE and other Arduino shields like Arduino Wifi and Ethernet etc. simpsonman7. Micropython: installation sur ESP8266; MicroPython Network; Conception-pcb. Find file Copy path Fetching contributors… Cannot retrieve contributors at this time. 49 USD Read more; Arduino Nano V3 (clone) CH340 7. Im Internet of Things / Internet der Dinge ist das Datensammeln eines der Hauptbestandteile zur Analyse. The ADS1115 device is a precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in an ultra-small, leadless, X2QFN-10 package, and a VSSOP-10 package. We have added almost all the basics Arduino boards in it and we are also working on advance boards like Arduino DUE and other Arduino shields like Arduino Wifi and Ethernet etc. The ESP8266 NodeMCU V1. hc-sr04, ads1115, makerfaire, workshop, tutorial, nodemcu, mq135. ESP8266 Analog Read with Lua/NodeMCU. ch Adc Fs. I couldn't make BLE work for. If you ever posted that question on any discussion forum for Arduino users, electronic enthusiasts and fellow engineers, you will get answers like this: · "You have a 7-bit address. but the problem is that Nodemcu has only A0 pins and I need 4 pins. Önceki yazımı inceleyerek modül kütüphane seçim kısmında end user setup ı seçerek tekrar bin dosyası hazırlatıp nodemcu ya yükleyebilirsiniz. Follow this simple guide and we will show you a few tips to make it fast and easy. The ADS1115 is a device that converts Analog to Digital (ADC) driven by i2C Protocol, ADS1115 is a precision analog to digital converter with 16bits of resolution in an ultra-small leadless (QFN) and on a MSPO-10 package. - Thu Nov 05, 2015 9:46 am #33106 Hi, I am looking for a help to run ADS1115 on ESP8266, on Espruino it is working very well. 144 with 32767 which is equal to 0. 이전 포스팅은 위 링크를 참고하세요. The cloud builder at https://nodemcu-build. Sign up to join this community. Documentation about NodeMCU. WPA/WPA2 networks that have the WPS feature enabled are very easy to crack. Once installed the system will run until it breaks. It took me a while to get ADS1115 module for verifying and fine-tuning. The I2C version is more expensive but needs only 4 wires to connect to Arduino, which makes it very attractive and an easy-to-use. 1875mV which is almost 50% greater accuracy than built-in analog to digital converter module of ESP32. 这是nodeMCU官方文档的翻译版,对于英文不怎么样的你,这是一个不错的选择。 文档y芙语”模块》ADS1115 ADS15模块 以来 起源/贡献者维护者资源 2017年4月24| fetchbot fetchbot ads 1115. Para los microcontroladores sin convertidor analógico a digital o cuando se quiere un ADC de mayor precisión, el ADS1115 proporciona una precisión de 16 bits a 860 muestras/segundo sobre I2C. ads1115 audio battery life battery powered buzzer deep sleep esp8266 gpio high side switch interrupts low side switch lua nodemcu oled display piezo pin states potentiometer sampling sensors timer tpl5110 wemos d1 mini wifi. WX ESP8266 8266 DHT22 BMP280 ADS1115 Weather Station esp8266 nodemcu homeautomation. 655 ESP8266串口wifi模組 NodeMcu Lua WIFI V3 物聯網 開發板 CH-340. The ULN2003A is a high-voltage, high-current Darlington transistor array consisting of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. But the ESP has an analog input? Right. The hard part is getting a. The ADS111x devices incorporate a low-drift voltage reference and an oscillator. The ADS1115 device incorporates a low-drift voltage reference and an oscillator. Dein deutscher Online-Shop für Arduino & Raspberry Pi, Mikrokontroller, DIY Elektronik, 3D Drucker und mehr. Deprecation Notice¶. It admits different types of clocks (CML, CMOS, LVDS or LVPECL), being capable. The shifter resides between the Pi and the ADS1115 and shifts the voltages appropriately to protect the Pi and ensure reliability. TRANSMITTER for writing mode , i2c. Data are transferred via an I2C-compatible serial interface, four I2C slave addresses can be selected, it operate from a single power supply at 3. I will upload my sketch to gist tonight and update this. That makes it a poor choice for a ratiometric sensor, unless you measure differential voltage. A simple buzzer/piezo Lua library for NodeMCU/ESP8266. In this application note we show how to use simple equations for this calculation. but the problem is that Nodemcu has only A0 pins and I need 4 pins. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. I like to use ESP8266 dev boards, NodeMCU, WeMos D1 Mini, etc. Ready-To-Use library, good commented examples. I do not know what's wrong. Here, the analog output of soil moisture sensor is processed using ADC. The ADS1115 has an internal voltage reference. If you ever posted that question on any discussion forum for Arduino users, electronic enthusiasts and fellow engineers, you will get answers like this: · "You have a 7-bit address. The ADC (analog to digital converter) and DAC (digital to analog converter) features are assigned to specific static pins. Resolution of ADS1115. A NodeMCU can communicate with this module using I2C communication protocol. ads1115 超小型16位精密模數轉換器 (adc)開發板模組 •超小型qfn封裝:ads1113,ads1114和ads1115均為2mm×1,5mm×0. I2C on your NodeMcu board. If you aren't using all the functions of emonLib, I'd almost suggest you should lift the appropriate sections out and paste them directly into your sketch. The SCT013 series are sensors of non-invasive, current transformers that measure the intensity of a current that crosses a conductor without needing to cut or modify the conductor itself. The SCT013 sensors are current transformers, instrumentation devices that provide a measurement. The LV (lower voltage) pin on the shifter is connected a 3. Since both of them uses analog pins, and using a diode separator is not a proper idea in real-life. 3v buck converter on the board. 그렇다보니 채널별 지정해서 읽어야 하고, Config register도 매번 설정해 줘야합니다. Find file Copy path. I; Soudage; Imprimantes 3D. There are serious security concerns about using WPS. I recommend using the ESPlorer IDE which is a program created by 4refr0nt to send commands to your ESP8266. The ADS1114 and ADS1115 also. pdf spec sheet. So the minimum analog voltage we can measure with ADS1115 external I2C ADC is 0. To free up the resources with this timer when done using it, call tmr. ESPHome is a framework that tries to provide the best possible use experience for using ESP8266 and ESP32 microcontrollers for Home Automation. Please help me. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 1. I don't have a PTC thermsitor to experiment with, so I'm not sure what the code would look like for a PTC thermistor. This Arduino Library for Proteus is unique in its kind because there’s no such library posted before which has as much boards as we have in our Library. It took me a while to get ADS1115 module for verifying and fine-tuning. Generic ESP8266. bootreason()¶ Returns the boot reason and extended reset info. samples = 5 # number of samples taken from ads1115 places = int(2. Product parameters: Size: 33. Punyforth — Forth-inspired programming language for the ESP8266. ESP Easy has evolved a lot since the 78 version I used in the previous article that explained how to make a connected object based on ESP Easy and connect it to Jeedom. NodeMCU Documentation. The ADS1114 and ADS1115 also. 16 Bit I2C ADS1115 Module ADC 4 channel with PGA for Arduino Raspberry Pi _zaci 16 Bit I2C. This Tutorial will focus on showing you how to make your first single ended 16 bit measurement with the ADS1115. The ADS1015 features an onboard reference and oscillator. an integer. 5V (using a diode to drop 0. Find many great new & used options and get the best deals for 0F47 ADS1115 16Bit ADC AD Conversion Module Panel Gain Amplifier Arduino at the best online prices at ebay!. Adc Fs - aprendis. ads1115-adcモジュールについて ADS1115とは、超小型のMSOP-10パッケージした、16ビット分解能搭載の高精度A / Dコンバータ(ADC)です。 データはI2C対応できるシリアル・インターフェースを通じで通信して、4つのI2Cスレーブ・アドレスが選択できるし、3. 5V, which is slightly to high, so as a solution I recommend lowering VCC to 4. That means you can address up to 127 slaves. cross image as standard in the firmware root directory; this can be used to compile and to syntax-check Lua source on the Development machine for execution. 2 J 0 8;*+ Product data sheet Rev. But the ESP has an analog input? Right. Alpha and Omega Semiconductors have introduced 18V, 2A and 3A high efficiency, simple to use synchronous b. For microcontrollers without an analog-to-digital converter (such as a RaspBerry Pi or Orange Pi), the ADS1115 offers the solution with 16-bit precision at 860 samples / second over I2C. arduino nodemcu use serial serial1 serial2 problem objective 動 機: 今天來記錄一下,為了使用esp8266與ADS122U4通訊,但是又不想要使用TX0 RX0,因為有時候ESP12崩潰時會吐一堆資料出來,擔心ADS122U4受到影響,所以嘗試開啟其他的uart來解決這次的問題。. Doch je nach Projekt ist dies schlicht und ergreifend zu wenig. Erfahren Sie alles über Mikroelektronik mit unseren kostenlose AZ-Delivery e-Books. 1875mV which is almost 50% greater accuracy than built-in analog to digital converter module of ESP32. This module provides access to the DS18B20 1-Wire digital thermometer. ADC Module ADS1115 16 Bit 4 Channel Converter ADS 1115 Raspberry Pi Nodemcu Feature: + Wide supply voltage range: 2. This sensor detects 280-390nm light most effectively. loaded["ds18b20"] = nil enable_debug()¶ Enables debug output of the module. Follow this simple guide and we will show you a few tips to make it fast and easy. And of course, if you'll open the library manager in the Arduino IDE and search for ADS1X15. Pada tutorial ini, kita akan membuat contoh penggunaan ADS1115 yang sederhana yaitu kita akan mengukur pin 3,3 volt pada Arduino yang kita gunakan. It is a cerrier board to add additional I/O to the Kube "stack", using the MCP23017 chip for 16 channels of digital I/O, and/or the ADS1115 breakout board (thin or wide) from Adafruit for 4 channels of 16-bit analog input. Each request method takes a callback which is invoked when the response has been received from the server. The 12volts (11. 0 Analog Sensor kit by the DFrobot which is completely compatible with Arduino. This pages shows you some nodeMCU examples in the lua scripting language. Como una buena ventaja, incluso incluye un amplificador de ganancia programable, hasta x16, para. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. 軟體開啟後選擇要燒錄的檔案 2. Real Power Measurement over Serial port for classice through-hole ADS1115 + NodeMCU Energy Monitor - RealPowerMeter_NoWifi. Using the nodeMCU is a problem in that there is only one analog pin. GAIN_6_144V, ads1115. If it works, now I'll effectively have multiple analog devices. 5 build 20150318 powered by Lua 5. Pinout of ADS1115. И отдельно ZMPT101b + NodeMCU работает как и полагается с этой нужной строчкой. 그렇다보니 채널별 지정해서 읽어야 하고, Config register도 매번 설정해 줘야합니다. All of this combined with the ADS1115 Analog to Digital converter from Texas Instruments gives you an Internet connected mains power monitor. Jpeg decoder tested with Arduino Mega, Arduino Due and ESP8266 based NodeMCU 1. 5V。低消費電流: 連続モード:150μA。 _ プログラマブルゲインアンプ内蔵。. Using the nodeMCU is a problem in that there is only one analog pin. esp8266 , energy monitor , ads1115 , ota , current , power. 1875mV which is almost 50% greater accuracy than built-in analog to digital converter module of ESP32. The module works on 2V to 5V and has a selectable address, so there are 4 modules on an I2C bus. This module provides access to the DS18B20 1-Wire digital thermometer. 4-Channel 16-Bit ADC for Raspberry Pi (ADS1115) The analog-to-digital converter(ADC) is a common accessory for Raspberry Pi. The chip can be configured as 4 single-ended input channels, or two differential channels. Migrating from ESPEasy. 00 USD Net price: 4. ADS1115 Library. NodeMcu关于ADS1115的理解 Elaine_up 2017-09-21 15:06:22 2424 收藏 1 最后发布:2017-09-21 15:06:22 首发:2017-09-21 15:06:22. Please help me. Decoupling caps are always recommended. Require¶ ds18b20 = require("ds18b20") Release¶ ds18b20 = nil package. Reading Accelerometer, Gyroscope and Temperature parameters from the MPU6050 module and displaying them. Since both of them uses analog pins, and using a diode separator is not a proper idea in real-life. 16-Bit 860SPS 4-Ch Delta-Sigma ADC With PGA, Oscillator, Vref, Comparator, and I2C Datasheet ADS111x Ultra-Small, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator datasheet (Rev. ads1115-adcモジュールについて ADS1115とは、超小型のMSOP-10パッケージした、16ビット分解能搭載の高精度A / Dコンバータ(ADC)です。 データはI2C対応できるシリアル・インターフェースを通じで通信して、4つのI2Cスレーブ・アドレスが選択できるし、3. Der Chip kann als 4 Single-Ended-Eingangskanäle oder als zwei Differenzkanäle konfiguriert werden. The C implementation is deprecated and will be removed soon; please transition to Lua code. You can use many!However, in order to use multiple sensors you will need to 'multiplex' the sensors. Require¶ ds18b20 = require("ds18b20") Release¶ ds18b20 = nil package. This basic version is for apparent power only. To put the ESP8266 in deep sleep mode, use ESP. 스펙을 보시면 ADC의 Input Range를 설정할 수 있습니다. Blynk ORP Sensor with NodeMCU & Ads1115 (water sensor) Need Help With My Project. NodeMCU Documentation. ESP32 support The only advantages are faster response and rotary encoder support. The ADS1115 is ideal for monitoring: batteries, precision thermocouples, or; high resolution sensors. Docs Maintainer Source; 2017-04-24: fetchbot: fetchbot: ads1115. h must be included. To keep component count low and the circuit as simple as possible the ADS1115 is used in differential mode eliminating the need for bias resistors. That means you can address up to 127 slaves. 5mm stereo jacks) connected as differential input to the ADC's with 100R burden resistors in place. Especially for projects that spend the. There are a boatload of examples over on the NodeMCU website to get you going. Reading 4-20mA current loop sensors using Arduino is much easier than you might think. The ADS1015 are designed with precision, power, and ease of implementation in mind. The ADS1115 are. Sehingga dapat dimanfaatkan module ini untuk menambah kebutuhan akan fitur ADC, dan mudahnya pengaksesan menggunakan komunikasi i2c. 9 nodemcu-devkit-v1. Just thought I would pass it. use this 4-20mA converter to read industrial analog sensors like distance sensor, ultrasonic sensor, pressure transducer. I2C Bus Pullup Resistor Calculation Application Report SLVA689–February 2015 I2C Bus Pullup Resistor Calculation RajanArora ABSTRACT Pullup resistor calculation for I2C interface is a commonly asked question. NodeMCU provides both the microcontroller and wifi functionality. RPi-ADS1115-ADCModule is a precision analog-to-digital converterADC),one of themADS1115Is able to offer16Bit sampling accuracy of the chip, using a very small sizeMSOP - 10Package. Wiring up the circuit. Also ads1115. 그리고 자세히 보시면 -부터. It took me a while to get ADS1115 module for verifying and fine-tuning. Compiling source on one platform for use on another (e. ) and text. 스펙을 보시면 ADC의 Input Range를 설정할 수 있습니다. ADS1115 I2C ADC 4 Channel 16-Bit with Programmable Gain Amplifier Module (แถม Pin Header) WiFi NodeMCU ESP8266 [10] WiFi NodeMCU ESP32S [1] WiFi ESP8266 [30]. address()¶ Setup I²C address and read/write mode for the next transfer. On an integer firmware, the final values have to be concatenated from temp and temp_dec / humi and hum_dec. Data passedI2CCompatible serial interface for transmission, owned4roadI2CAddress can be selected, work power only need3. NodeMCU ESP8266 ESP-12F/ESP-12E case. NodeMCU Dev Kit with ESP8266, WiFi and AA Battery Holder. Posted-on 7. Find many great new & used options and get the best deals for 0F47 ADS1115 16Bit ADC AD Conversion Module Panel Gain Amplifier Arduino at the best online prices at ebay!. A simple buzzer/piezo Lua library for NodeMCU/ESP8266. The ADS1115 is a device that converts Analog to Digital (ADC) driven by i2C Protocol, ADS1115 is a precision analog to digital converter with 16bits of resolution in an ultra-small leadless (QFN) and on a MSPO-10 package. Migrating from ESPurna. alarm()¶ This is a convenience function combining tmr. Data passedI2CCompatible serial interface for transmission, owned4roadI2CAddress can be selected, work power only need3. Parameters¶. This Tutorial will focus on showing you how to make your first single ended 16 bit measurement with the ADS1115. There are many. Pinout of ADS1115. 예제소스코드 다운로드 ADS1115는 ADS를 좀 더 정밀하게 해주는 모듈입니다. Thingiview Download All Files Now I searching an ADS1115 module 3dmodel. ADS1115 - 16 Bit I2C ADC Module. The ADS1115 also incorporate a programmable gain amplifier and a digital comparator. Require¶ ds18b20 = require("ds18b20") Release¶ ds18b20 = nil package. It only takes a minute to sign up. NodeMCU ist ein WLAN-Board mit ESP8266-Modul, welches sehr leicht per Arduino IDE programmiert werden kann. I like to use ESP8266 dev boards, NodeMCU, WeMos D1 Mini, etc. For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. There is a programmable gain amplifier built in which can amplify up to 16 times the signal. adc1 = Adafruit_ADS1x15. The first value returned is the raw code, not the new "reset info" code which was introduced in recent SDKs. To keep component count low and the circuit as simple as possible the ADS1115 is used in differential mode eliminating the need for bias resistors. And of course, if you'll open the library manager in the Arduino IDE and search for ADS1X15. gl/AH8Y3w sketch adapted to my 30A CT and 6V transformer. Require¶ ds18b20 = require("ds18b20") Release¶ ds18b20 = nil package. 1 ADS1115 ADC sensor support ADS1115 is a better ADC, especially when controlling pressure is needed. c 该模块提供对ADS111516位模数转换器的访问。. Future additions. The moisture content in terms of percentage is displayed on the serial monitor. The NodeMcu device talks to it on I/O D1 and D2 (yellow and white wires) defined as an I2C bus. NodeMCU provides both the microcontroller and wifi functionality. The ADS1115 is a device that converts Analog to Digital (ADC) driven by i2C Protocol, ADS1115 is a precision analog to digital converter with 16bits of resolution in an ultra-small leadless (QFN) and on a MSPO-10 package. ads1115-adcモジュールについて ADS1115とは、超小型のMSOP-10パッケージした、16ビット分解能搭載の高精度A / Dコンバータ(ADC)です。 データはI2C対応できるシリアル・インターフェースを通じで通信して、4つのI2Cスレーブ・アドレスが選択できるし、3. Also ads1115. Internet of Things, Smart Home, Wireless Sensor Networks, ESP8266 Firmware Builder, ESP32 Firmware Builder, RTL87XX Firmware Builder, NRF24LE1 Firmware Builder, WiFi IoT. ADC Module ADS1115 16 Bit 4 Channel Converter ADS 1115 Raspberry Pi Nodemcu Feature: + Wide supply voltage range: 2.