kholia

OSX-KVM

Run macOS on QEMU/KVM. With OpenCore + Monterey + Ventura + Sonoma support now! Only commercial (paid) support is available now to avoid spammy issues. No Mac system is required.

xvc-pico

Raspberry Pico powered Xilinx Virtual Cable - Xilinx JTAG Cable! This is now quite fast, thanks to tom01h! We also support JTAG + serial terminal over a single cable now. Now with (slow) WiFi support for Pico W!

Easy-Digital-Beacons-v1

A simple and easy Arduino / Pi Pico / ESP8266-powered WSPR, FT8, and FT4 beacon system which uses NTP + DS3231 RTC for timing. Super extensible! Now comes with optional GPS support.

Si5351-Module-Clone-TCXO

Si5351-Module-Clone with low PPM TCXO! Drop-in replacement for the Adafruit's Si5351 module. 3.3v ONLY!

airspy-utils

Airspy-Utils is a small software collection to help with firmware related operations on Airspy HF+ devices.

Easy-APRS

Easy and cheap APRS beacon using your existing phone and BaoFeng radio!

HF-PA-v10

HF-PA-v10 ;) Is this the end of the search for a 5W Digital PA?

Easy-Beacons-STEM

Easy-Beacons project adapted for STEM education. Powered by Raspberry Pi Pico (W) boards. WSPR + FT8 beacons for science (TM).

HF-PA-v6

RF "Lego" blocks. Quite-Linear HF broadband RF amplifier experiments for higher bands.

Easy-ESP8266-GPS-NTP-Server

Easy-ESP8266-GPS-NTP-Server

Si5351-Pi-Pico

Native (C/C++ SDK) Si5351 library for Raspberry Pi Pico

pico-arduino-compat

Use Arduino libraries with the Raspberry PI Pico C/C++ SDK

Simple-TR-Switch

VU3CER's non-RF-sensing, MCU controlled Simple T/R Switch with RX Grounding!

ConsensusBasedTimeSync

A portable, efficient, passive, consensus based (relative) time synchronization mechanism over radio waves. Cost-effective radio receivers too!

2SK-Driver-With-LPFs

amr-wbp-plus

A fully functional and portable AMR-WB+ decoder and encoder (not my code). My old glue work from March, 2020.

py32f0-template

Puya PY32F002A PY32F003 PY32F030 SDK and template project for GNU Arm Embedded Toolchain

tinyusb

An open source cross-platform USB stack for embedded system

wsjtx

My fork for WSJT-X. https://sourceforge.net/p/wsjt/wsjtx/ci/master/tree/.

digital-pa

A digital mode power amplifier for 160-10m

Easy-DigiSkimmer

Something like https://github.com/lazywalker/DigiSkimmer but for my use case. CD2003 based multi-band band-hopping digital modes skimmer.

HF-Pre-Amp

A collections of HF Pre-Amps

openhaystack

Build your own 'AirTags' 🏷 today! Framework for tracking personal Bluetooth devices via Apple's massive Find My network.

semgrep-rules

Semgrep rules registry

Si5351Arduino4Linux

My fork for https://github.com/webft8/Si5351Arduino4Linux.

chisel

Fork of https://github.com/canonical/chisel.

chisel-releases

Chisel experiments

lorawan-library-for-pico

Enable LoRaWAN communications on your Raspberry Pi Pico. Has latest support for Waveshare's SX1262-based LoRaWAN module.

okta-awscli-fork

Provides Okta authentication for awscli. Fork of https://github.com/okta-awscli/okta-awscli/.

py-wsjtx

Python library to interpret and generate UDP packets to communicate with WSJT-X