SkyAndy's Stars
AlbrechtL/welle.io
A DAB/DAB+ Software Defined Radio (SDR)
mriscoc/Marlin
Marlin firmware for Ender 3v2 3D printers. It is based upon original Marlin repository and has many improvements from the bugfix branch.
hugen79/NanoVNA-H
NanoVNA-H based on edy555 design, provides effective measurements up to 1.5GHz.
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
atomic14/esp32_sdcard_audio
A simple example that shows how to record a WAV file to an SD Card on the ESP32
atomic14/esp32-tft-audio-monitor
Port of my M5Stack Core 2 audio monitor project to generic ESP32s with TFT screens
OpenIotNetwork/LoRa-gpstrack
LoRa Coverage GPS tracker
kizniche/ttgo-tbeam-ttn-tracker
TTGO T-Beam Tracker for TTN Mapper and TTN Tracker using US (915 MHz) and EU (868 MHz) frequencies
cyberman54/ESP32-Paxcounter
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
FOSSASystems/FOSSASAT-1
HAMNET-Access-Protocol/HNAP4PlutoSDR
Main transceiver application
keenerd/rtl-sdr-misc
A bucket of various work-in-progress rtl-sdr ideas.
stefansaraev/HS
Mini OS for RPi & MMDVM DMR Hotspots / Repeaters
fsphil/ssdv
A robust version of the JPEG image format, for transmission over an unreliable medium.
DL7AD/pecan-stm32f429
Software for Pecan Pico 7
sm0svx/svxlink
Advanced repeater system software with EchoLink support for Linux including a GUI, Qtel - the Qt EchoLink client
wb2osz/direwolf
Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md
alexwtz/QuadRCRemote
Remote control on Android using the bluetooth connection
markqvist/MicroAPRS
APRS fork of MicroModem
bazingalabs/RF12B
RF12B Library for Bazingalabs Roger
arduino/Arduino
Arduino IDE 1.x