The video shows the process of building an antenna rotor for a lightweight VHF / UHF antenna.
This is an Arduino Library to control the AKC695X / M695X DSP radio devices.
QO-100 ground station monitor and control shield using the new Arduino UNO R4 WiFi board. Customisable for generic IOT use also.
This time I will present you a way to make a portable DSP radio with this module controlled by an ESP32 microcontroller.
A portable self contained digital voice hotspot for radio amateurs.
122 GHz is an amateur radio band. We need rigs! 3D-printed antennas are a great way to prototype new microwave band designs.
A PIC16F886-based CW auto keyer with USB and Morse key interfaces.
There's always room for Pi in your Amateur Radio Go Kit. Now you can top it off with the Pi-Go and plug right into your station power.
Zen and the pursuit of CW operation with SDR Console.
An extremely simple way to make a stand-alone quality SDR radio with professional capabilities and features.
Sketch to use a KY-022 + Arduino Mega for receiving data sent from an universal IR remote
Cheap and easy-to-build VFO device that is almost indispensable in radio engineering, especially in DIY radio receivers.
MC3362 and ADF4351 based, modularized, NFM receiver. This receiver is designed to listen to the 2m band amateur radio conversations.
Add a quiet fan cooling system to existing equipment with this configurable controller.
This project walks through how to get started with the Ettus USRP b205mini on Mac OS 14.
Designing and assembling a development board for the Renesas SC14CVMDECT module.
My "new" Trio JR-500S Receiver, and some general comparison with a modern SDR receiver.
This is a really cheap and easy to make device that will give us great pleasure when searching to SW stations.
A small, cheap, low-powered FM Radio Transmitter to create your own Radio Station at home.
Radio works quite correctly on FM and also on the AM band, certainly not expecting any great quality
Overview of the basic properties and characteristics as well as a detailed description of the internal components.
Discover how busy the UHF/VHF spectrum is using a linux host such as a raspberry pi and a Uniden BC-780-XLT radio scanner
BATC developed the Portsdown DATV transceiver system, based on a Raspberry Pi. This is also used for ATV Repeaters. This is an SDK.
