Repository Index

Open-source, low-cost 10.5 GHz PLFM phased array RADAR system

Implementations of SIMD instruction sets for systems which don't natively support them.

• simd-intrinsics
• sse
• neon
• arm

FM-RDS transmitter using the Raspberry Pi's PWM

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

A gsm phone using pyboard and sim800l

📻 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

The repository host gives no description.

macOS native desktop Software Defined Radio app

• swift
• sdr
• rtl-sdr
• macos

Micropython Driver for ILI9341 display

BotWave - Your Raspberry Pi FM Network

• fm
• network
• piwave
• python

Balancing robot micropython code

Arduino - RFM69 based sensors and MQTT gateway

FM Walkie Talkie using RDA5820N

• fm
• walkie-talkie
• rda5820
• rda5820n

Porting to micropython of adafruit_rfm9x.py library