Mr. Fusion - Universal MiSTer SD card image

Open-source files for Global Communications Transceiver

Bring portraits to life!

Expansion board for Raspberry Pi 4 Model B that eliminates the need for a direct wired connection of radio equipment to GPIO when working with rpitx or rpitx-ui packages. Now, you can use coaxial S…

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

A collective list of free APIs

📚 Freely available programming books

a list of disposable and temporary email address domains

VLF receiver design similar to the NASA VLF3. Updated components, repackaged, added 60 Hz notch filter. NOTE: not sanctioned by NASA.

QRSS Plus: live QRSS grabbers from around the world

Fork of the magical https://code.porucha.net/mordae/pico-sdr project!

Official OV767X Library for Arduino , currently supports OV7670 and OV7675 cameras

Raspberry Pi Pico Projects for Schools: Explore cutting-edge topics in Computing, including Machine Learning and Internet of Things. Ages 16-18.

30 days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than100 days, follow your own pace. These videos ma…

Playing with cheap VGA dongles as a digital to analog converter for ham radio

Source and design files for the open source Software Defined Transceiver

Simple and experimental (class-E driven) SSB transceiver.

Decode time signal with minimum hardware [Frank Boesing & DD4WH cooperation]

A small hardware device for transmitting WSPR messages based on the SI5351 IC which uses GPS for transmission time synchronization and automatic QTH locator calculation.

A realtime acoustic bird classification system for the Raspberry Pi 5, 4B 3B+ 0W2 and more. Built on the TFLite version of BirdNET.

Minimalist WSPR tracker for pico-balloons utilizing Raspberry Pi Pico as the RF generator (aka The Cheapest Tracker In The World™). More info: [WIKI](https://github.com/EngineerGuy314/pico-WSPRer/w…

A realtime acoustic bird classification system for the Raspberry Pi 5, based on BirdNET-Pi

A Watch Collection Application for the DMV Watch Club

Build a SDR SW/MW/LW Receiver with a Raspberry Pi Pico

🥧 A SDR Linux Distro for the Raspberry Pi and other SBC. Compatible out of the box with multiple SDR.

I add my Pi Pico (RP2040) stuff here.

Spectrum Analyzer for the Rigol DS1000 series oscilloscopes