The Arduino UNO R4 Minima comes equipped with the ... extra on-board peripherals such as a 12-bit DAC, CAN BUS, and OP AMP, extended 24V tolerance, an SWD connector for easier debugging, and ...

A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an astonishingly cheap (eBay) radio module. Recently, I built one for my needs and ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386. A single button on the Arduino helps cycle ...