Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

AirPlay and AirPlay 2 audio player

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer

nRF Connect SDK main repository

Enumerate and test Logitech wireless input devices for vulnerabilities with a nRF52840 radio dongle.

Arduino library for Heltec ESP32 (or ESP32+LoRa) based boards

An emulator for Amiibo!

An all-in-one WPA/WPS toolkit

Multiplayer canvas

Software Defined Radio Demodulation and Decoding Tools

Attempts at nRF52840 ISO 14443-A magic!

Discontinued. Out of tree tinydrm modules

FSK/GFSK Decoder for RTL-SDR

智能卡相关，基于STM32+THM3070，包括7816接触卡、ISO14443、ISO15693、MIFARE非接触卡

NFC Relay app for flipper zero

CUPS filter for thermal printer Epson TM-T20II

BLE device with Central and Peripheral roles concurrently

SoC specific part of the ISO7816 stack

Zephyr examples