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 ...

A single button on the Arduino helps cycle through a range of preset frequencies stored in memory. The Arduino connects to the FM radio module over I2C.

Building radio receivers from scratch is still a popular project since it can be done largely with off-the-shelf discrete components and a wire long enough for the bands that the radio will receive… ...

DRA8x8 Radio Module Arduino Library Incomplete This is a small library which handles the configuration of the Dorji DRA8x8 radio modules (DRA808M, DRA818V, DRA818U). The datasheet for these modules is ...

RF Module comprises of a transmitter and a receiver that operate at a radio frequency range. Usually, the frequency at which these modules communicate will be 315 MHz or 434 MHz.

These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can ...

This project is an FM receiver circuit radio based on Philips TEA5767 digital radio-receiver module. The radio receiver uses I2C interface with Arduino UNO development board. The TEA5767 module offers ...

Components Required 1. Arduino Uno – x2 2. nRF24L01 – x2 3. 3.3V Adapter Board for nRF24L01 Wireless Module – x2 4. DHT11 5. OLED display 6. Jumper wires 7. Breadboard – x2 Overview of nRF24L01 Module ...

RF module Arduino Buzzer Push-button Breadboard Connecting wires 433 MHz RF Module: For our Arduino based Wireless Doorbell, we will be using the 433 MHz Wireless RF modules. An RF module, which is a ...

This project describes how to make the alarm clock radio in Arduino. This is a simple project and can assemble within a few bucks.