IoTaWatt Open WiFi Electric Energy Monitor

File sharing program using DC and ADC protocols

Teensy 4/3.x/LC ADC implementation

C++ and Python sensor examples for developers

Arduino library for ADS1015 = I2C 12 bit ADC and ADS1115 = I2C 16 bit ADC

An Arduino library for the 16-bit, 4 channel ADS1115 ADC. Convenient to use. All features of the ADS1115 are implemented, including alert functions.

Driver for TI's ADS1x15: 12 and 16 bit Differential or Single-Ended ADC with PGA and Comparator

Using the Firebeetle ESP32-E as battery powered sensor (SKU:DFR0654-F)

ESP32 How to correct the ADC

Fast analogRead 10/12 bit ADC for the Arduino Zero and Uno

The battery voltage is sensed using the ADC pin of the ESP32 and calibrated by averaging filtering and software（超详细注释，ADC电压检测）

If you have a private powerwall of 18650 cells, this is the battery management system you need. The small PCB is equipped with the cheap Arduino Nano.

Yacht-computer

Arduino Library for voice recording using Electret Microphones for ESP32, ESP8266 and Arduino Due.

Arduino Nano Every based development platform for DIY synthesizer enthusiasts.

Spectrum Analyzer with Arduino: An Arduino Due and a PC give you the frequency response of any device, filter or amplifier, up to 100kHz.

Arduino library for the 24-bit, 4 channel ADS1220 ADC

📚🪛 Arduino library to calibrate and improve ADC measurements with the Raspberry Pi Pico.

MCUVoltage measures the voltage supply (Vcc) of Arduino without extra components.

Library to support Microchip MPC3x6x 16/24bit analog to digital converters.