VFO/RF generator for use in homebrew radio equipment such as direct conversion and superheterodyne receivers or ham transmitters.
See how an Arduino can be transmit music over AM with only a few lines of code.
A variable frequency oscillator (VFO) is a necessary component in any tunable radio transmitter or receiver.
This project will show you how to transmit variables to control a servo motor.
I made this little FM Radio using an RDA5807M FM tuner module and an Arduino Nano.
nRF24L01 radio transceiver provides very efficient and inexpensive way to establish communication between microcontrollers.
Make a voice-activated Internet streaming radio with your Raspberry Pi and Google AIY. Can also be used to play MP3s or other audio files.
Bidirectional data link with a single regular red LED per board, no photodiode. Coomunication up to 2.5 m.
Simple FM Radio with a beautiful retro look linear scale.
PCB Version of NRF24 Arduino Based Transmitter and Reciever
Raspberry Pi FM Radio TEA5767
Create a radio transmitter and receiver to control a simple robot!
This project will show you how to communicate using 433MHz modules.
A super efficient, customisable, and useful wireless keyboard!
Find out how you can use Infineon's MERUS™ HAT and a Raspberry Pi Zero W to wirelessly stream your music on a speaker
In this step by step tutorial we’re going to see how to make an awesome interactive vintage radio using UDOO X86.
Display the results from the HC-SR04 ultrasonic sensor on an LCD display using 433MHz transmitter and receiver.
I made a brief comparison between these two SDR radios. Small Chinese SDR receiver will meet the needs of every radio listener, especially
Enhance your Meshtastic Node by adding a rotary knob button. Easily send pre-defined messages in emergency situations, offering a user-frien
This project walks through how to get started with the RTL-SDR on Mac OS 14
The OUI-SPY is a powerful ESP32-S3 based Bluetooth Low Energy detection system that puts surveillance awareness in your hands.
With solar panel, diode and NiMH batteries you can do a simple hack and recharge batteries in HARDWARIO Battery Module
Learn how to make an FM radio with a TEA5767 radio module, push buttons and a I2C OLED display, all using Meadow. Foundation.
By the end of this article, you will know how to make two micro:bits communicate with each other.
