Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Arduino Uno, the most popular microcontroller among electronics hobbyists and students and its pretty easy to get started with embedded systems using Arduino But one drawback of Arduino is that it ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

A MIDI based Arduino project using SparkFun's MIDI Shield. I created my own method of parsing MIDI signals in the code because the MIDI Library by Forty Seven Effects was not accurate enough for my ...

Video game consoles and games are amazing works of entertainment technology however having the use of hands "that work" is still required. This document is an exploration into Capacita, an open source ...

For many years, robots have been a popular topic among students, hobbits, and DIYers. If you are a beginner and enjoy building robots, this is likely the first project you will do after learning the ...

Discover the ultimate IoT powerhouse—Arduino Nano ESP32! Unleash creativity with C/C++ in Arduino IDE, or embrace MicroPython's simplicity. Wi-Fi, Bluetooth 5 LE, 16 MB Flash, LEDs, all in a compact ...