A second generation low-cost amateur HF software defined radio transceiver.

Code that uses the Pi rotary encoder overlay and gpio key overlay

K3NG Arduino CW Keyer

K3NG Arduinom keyer ported on ESP32 platform

Raspberry Pi standalone code for HPSDR (old and new Ethernet protocol)

Control the Elecraft tuner T1 with an ESP32, which connects to the ICOM IC-705 via bluetooth

Library to control ICOM Radios via Icoms CI-V bus (serial HW and/or Bluetooth) from Arduino+ESP32 - Successor of CIVbusLib - New features see in Readme.md

Teensy RA8876 Driver

CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR

Updated Thetis with support for Hermes Lite 2 functionality

RF wattmeter and Band Decoder on Arduino or PSoC5 modules with Python desktop monitoring and control app. Remote operation via USB Serial or Ethernet (new).

Arduino Si5351 library tuned for size and click free.

K3NG Arduino Amateur Radio Rotator Controller