Repository Index

FM-RDS transmitter using the Raspberry Pi's PWM

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

• esp32
• sdr

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

• traffic
• aviation
• flarm
• radio

Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.

• atsc
• dab
• digital-tv
• dvb-t

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

• analog-video
• cvbs
• dsp
• esp-idf

📻 LocalRadio is "Radio for Cord-Cutters" – a Software-Defined Radio (SDR) app for your Mac and mobile devices. With an inexpensive RTL-SDR USB device, LocalRadio provides a casual, home-based radio listening experience for your favorite local frequencies - FM broadcasts/free music/news/sports/weather/public safety & aviation scanner/etc.

• macos
• rtlsdr
• rtl-sdr
• ios

Semtech SX126X LoRa driver for Micropython and CircuitPython.

• sx126x
• sx1261
• sx1262
• sx1268

BotWave - Your Raspberry Pi FM Network

• fm
• network
• piwave
• python

MicroPython LoRa EBYTE E220 LLCC68 device library complete and tested with Arduino, esp8266, esp32, STM32 and Raspberry Pi Pico (rp2040 boards).

• arduino
• arduino-samd-boards
• e220
• ebyte

DCF77 transmitter for Raspberry Pi Pico W

• dcf77
• micropython
• raspberry-pi-pico-w

JJY transmitter for Raspberry Pi Pico W

• jjy
• micropython
• raspberry-pi-pico-w

MicroPython library for controlling a Semtech SX127x LoRa module with asyncio API.