Citizen4 Forgejo

This project is the original version of a digital VFO with analog dial display by Tj Lab(JF3HZB). ESP32 + SI5351A + OLED 1.7" 128*160

Zaktualizowano 2020-07-12 16:02:20 +00:00

uSDX smd: An effecient and lightweight HF radio

Zaktualizowano 2020-11-23 17:53:57 +00:00

rpitx is a general radio frequency transmitter for Raspberry Pi which doesn't require any other hardware unless filter to avoid intererence. It can handle frequencies from 5 KHz up to 1500 MHz.

Zaktualizowano 2024-03-12 11:45:40 +00:00

VP-Digi is a functional, cheap, easy to assemble and configure STM32-based APRS digipeater controller with built-in KISS modem.

aprs

amateur-radio

afsk

dsp

aprs-beacon

Zaktualizowano 2023-11-12 11:12:58 +00:00

A TX-only TNC (Terminal Node Controller) to generate the AFSK (Audio Frequency-Shift Keying) audio tones for APRS (Automatic Packet Reporting System) messages using a RP2040 microcontroller on a Raspberry Pi Pico board.

Zaktualizowano 2024-01-09 20:43:19 +00:00

csdr is a command line tool to carry out DSP tasks for Software Defined Radio. It can be used to build simple signal processing flow graphs, right from the command line.

sdr

dsp

Zaktualizowano 2019-02-27 16:07:58 +00:00

The LoRa APRS iGate will work with very cheep hardware which you can buy from amazon, ebay or aliexpress. Try it out and be part of the APRS network. TTGO LoRa32

Zaktualizowano 2024-03-30 00:11:55 +00:00

M.CU.M.E = Multi CompUter Machine Emulator esp32 , rpi pico, teensy

Zaktualizowano 2023-05-28 15:24:02 +00:00

SSDV - simple command line app for encoding / decoding SSDV image data

Zaktualizowano 2023-04-14 14:01:45 +00:00

HADIE - High Altitude Digital Imaging Experiment - ssdv encoder / transmitter

Zaktualizowano 2013-02-05 19:40:54 +00:00

Slowrx is an SSTV decoder for Linux.

Zaktualizowano 2022-01-03 20:20:11 +00:00

robot36 - encode and decode images using SSTV in Robot 36 mode

Zaktualizowano 2024-04-27 12:32:49 +00:00

csdr is a command line tool to carry out DSP tasks for Software Defined Radio. included in rpitx

Zaktualizowano 2019-05-29 21:31:37 +00:00

rpidatv is a digital television transmitter for Raspberry Pi (B,B+,PI2,PI3,Pizero) which output directly to GPIO. (Created by Evariste Courjaud F5OEO. Code is GPL)

Zaktualizowano 2017-03-06 14:49:57 +00:00