Posted in Arduino Hacks, Microcontrollers Tagged adc, arduino, atmega, attiny, battery, low battery, power monitor, voltage Open Hardware Board For Robust USB Power Monitoring December 11, 2018 by ...

“The Qduino Mini is Arduino-compatible & 100% open source, hardware and software meaning that making and programming your first circuit is a breeze. Hardware is hard, so we decided to make it a ...

Here is an Arduino based circuit with three independent pulse width modulated (PWM) channels to fulfil your requirements! Just follow the schematic diagram to complete the construction, and use any ...

Environmental Monitoring with Arduino: Building Simple Devices to Collect Data About the World Around Us, written by Emily Gertz and Patrick Di Justo and published by O'Reilly's Maker Press ...