rpitx

CubeSatSim, the AMSAT CubeSat Simulator

RF transmitter toolkit for Raspberry Pi with improved UI and enhanced core functionality, built with CMake.

Expansion board for Raspberry PI allowing to use coaxial SMA output instead of direct wire connection to GPIO to connect radio equipment when working with the rpitx package.

Rpitx, but has better pifmrds

Transmitter with Raspberry PI over OpenHPSDR Protocol 1

Expansion board for Raspberry Pi 4 Model B that eliminates the need for a direct wired connection of radio equipment to GPIO when working with rpitx or rpitx-ui packages. Now, you can use coaxial SMA output, switchable filters, and built-in LNA on one board!

This repository will have the code to use rtl_sdr dongle vir reception and rpitx as transmitter

Short message radio packet protocol, able to transmit ~90 ASCII-UTF8 characters per minute between raspberry pi pwm + sdr receiver.

A simple AM/FM/SSB modulator flowgraph for rpitx in GRC

Bash scripts for a repeating Morse Code CW beacon transmitter on a Raspberry Pi running Rpitx-ui by Ihar Yatsevich or Rpitx v2 by Evariste Courjaud, F5OEO. Also a morse C++ source code and executable that corrects timing errors in Courjaud's Rpitx v2.

Simple program using rpitx to control ceiling fans

Go wrapper for rpitx — subprocess-managed RF transmission via a singleton. Covers FM/RDS, Morse, POCSAG, FT8, SSTV, RTTY, FSK, IQ and more (12 modules). Dev-mode mocks execution so you can test without keying an actual transmitter.