If you can't find a voltmeter at home or anywhere else, then this hack is for you!

Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.

If you've ever wanted to connect devices with just 3 pins, this is the perfect project for you!

This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!

See how much battery you have left!

Best in class Arduino Yun controller.

Track display for a Commodore 1541 floppy drive (retro hardware).

Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.

An Arduino interface to communicate with devices using the LANC (Control-L) protocol such as many Sony and Canon cameras/camcorders.

This post will demonstrate how to configure Arduino/Genuino 101 for the first time and blink a LED.

Sketch of transistor tester project so it's much simpler to study, modify, verify and upload to an Arduino

Demonstrates the Arduino capacitance meter and RC time constants project.

Tinkercad is the largest community of 3D design enthusiasts of its kind! It is an online simulator on which projects can be made.

Multitasking solution for Arduino.

Using an Arduino to toggle something like an LED light is simple in theory, but buttons don't always behave the way we think.

"Magic wand" gesture recognition by running CNN on Arduino.

The way to create a high-precision generator from 100 kHz to 600 MHz based on DDS from Analog Devices - AD9910.

Best in class Arduino 101 controller.

I was looking for a way to program my Atmel ATTiny13 easily.

Fractal Mandelbrot with Arduino with serial output.

Secure your device with emrine.com QR code access control.

MCP23017 BoB with DIN rail mounting and proper wire to board connectors and indicator LEDs.