This project requires at least two separate arduinos. We used a Mega for the transmitter and nanos for the recievers. This project requires two "NRF24L01 Wireless Transceiver Module+2.4GHz Antenna for ...

This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He&#8217… ...

MAX4466 Microphone Amplifier Module Pinout. The MAX4466 module only has 3 pins, making it very easy to interface. The pins include VCC, GND and OUT. The VCC and GND pins are used for supplying power ...

The project is an experiment to illustrate that an Arduino can be used to create a real-time audio processing wherein the first set of examples alter ... 0. The trim pot adjusts the DC offset value.

Meet the Production-Ready Arduino Compatible HQ record and Playback Audio Module! With ease, you can record and playback up to eight sound bytes using your own voice, or PC.

The FM receiver module is based on the TEA5767 [1, 2] chip. It is a well-known module that could be controlled via the I2C bus. It covers the FM frequency range from 76MHz to 108MHz. At the output, it ...