A complete AM / SW / SSB / FM RDS Radio Receiver, with Si4735, Arduino NANO and 1.8in TFT Display.
Add an external S-meter on any Icom amateur radio transceiver that has a CI-V control port.
Attach an amateur radio to this and the radio will regularly identify itself so others can use their direction finding skills and locate it.
Embellish, protect and reduce the sheet metal look of your modified HP server power supply with this 3D-printed enclosure.
Now the Radio has new firmware from Gert Baak with more visual and functional improvements. Also used Si4732 chip.
A homemade semi-automatic antenna tuner for HF controlled by an Arduino Nano.
Remember the days when you would sit listening to WWV time signals on your shortwave radio (tick, tick, tick…At the tone, the time will be…)
How to make a relatively simple All band DSP Radio Receiver with color touch display which is based on the Si47xx series chip
The radio presented above is capable of receiving the entire spectrum, from 500 kHz to 2 Gigahertz.
Build a 12/24 hr UTC digital clock using low-cost TM1637 4-digit displays and a Raspberry Pi Zero W.
In this way, we can also decode many digital radio signals such as Weather Fax, Slow Scan TV, and many more
How to make a relatively simple All band DSP Radio Receiver with color touch display which is based on the Si47xx series chip.
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.
This time I will present you a way to make a portable DSP radio with this module controlled by an ESP32 microcontroller.
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.
Sketch to use a KY-022 + Arduino Mega for receiving data sent from an universal IR remote
MC3362 and ADF4351 based, modularized, NFM receiver. This receiver is designed to listen to the 2m band amateur radio conversations.
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.
