The Arduino controller was designed to have a RS232 serial interface, this interface would allow any other serial speaking device/hardware to send in a pair of ascii characters to control buttons and ...

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.

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 ...

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 ...

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 ...

We build Wireless Bluetooth Controlled Robot Car Using Arduino. This robot car can be controlled wirelessly with bluetooth and an android app, other than that we have placed RGB Neopixel LEDs on the ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...