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 ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

The Arduino Nano, compared to the Uno ... is the DFPlayer Mini. It's primarily an MP3 player module, but it also supports WAV and WMA audio formats. You can insert up to a 32GB microSD card ...

Apart from understanding the Arduino's code ... I/O pins unlike the Nano. You can only connect them to SPI components like the BME280 environment sensor, RC522 RFID module, and TFT display module.