9a4am Goto Github PK

9a4am.github.io

antenna-switcher

Antenna switcher with ATTINY85 and relay

aprs-beacon-sender

APRS Beacon sender - only for show station on APRS map

aprs-wx-esp8266

WX station with APRS and BME280

arduino-repeater-controller

Arduino HAM repeater controller with morse ident

attiny

ATtiny microcontroller support for the Arduino IDE

auto-filling-hab

Project for auto filling HAB with ESP32 (Bluetooth), HX711 with 1kg loadcell and Android

b4a-notepad

dvswitch

branch of git://anonscm.debian.org/dvswitch/dvswitch.git

dvswitch-usrp_audio

dxlaprs

APRS-Toolchain by OE5DXL

esp8266_pellet

ESP8266_feed pellet control

freqshow

Raspberry Pi & PiTFT-based RTL-SDR frequency scanning and display tool.

hackbat

Hackbat repository

hblink3

HBlink for Python3

horus-gui

Project Horus Telemetry Decoder

horus-portable-decoder

HORUS portable decoder is based on Raspberry Pi (I use RPi3+) and LCD3.5" shield. Radio is RTL-SDR. GUI is realized with Tkinter - Python3. Data for GUI use lfrom log file Horusdemodlib.

horusdemodlib

High Altitude Balloon Telemetry Library

keithley2400_meassure_vi

makeuf2-tool

A tool for the Arduino IDE to make a UF2 file from a compiled sketch binary .bin file.

mmdvm

The firmware for the MMDVM (Multi-Mode Digital Voice Modem)

mmdvmhost

The host program for the MMDVM

openwebrx

openwebrx+

openwebrx_radiosonde

Open source, multi-user SDR receiver software with a web interface

owrx_connector

direct conection layer for openwebrx

pico-wspr-tx

WSPR beacon for Raspberry Pi Pico, based on pico-hf-oscillator library. It doesn't require any hardware - Pico board itself only.

pico-wsprer

minimalist WSPR tracker for pico-balloons utilizing Raspberry Pi Pico as the RF generator. Uses U4B/Traquito protocol for 6 char grid, voltage and temperature from the RP2040's internal sensor.

pycsdr

Python bindings for the csdr library

pyrtlsdr

A Python wrapper for librtlsdr (a driver for Realtek RTL2832U based SDR's)

quansheng_uv-k5

Quansheng UV-K5