A new bootable USB solution.

Open Source Flight Controller Firmware

low cost software radio platform

Predatory ESP32 Firmware

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3!

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gatewa…

Firmware patches for the TYT-MD380 handheld radio.

wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.

GhostESP: Revival turns your ESP32 into a cheap and powerful wireless testing tool.

SX1262 full-featured driver library for general-purpose MCU and Linux.

UK Rail/London Underground Departures Board running on ESP32 SoC with OLED display. Powered by realtime data from National Rail & TfL.

p2p speech encrypting device with analog audio interface suitable for GSM phones

Raspberry Pi PWM Fan control in C and Python

E22900T22D LoRa Transceiver Module Interface With STM32 Running FreeRTOS

Fuzzy logic based BBQ temperature controller using an ESP2866 or ESP32 with colour display

Open Source Search and Rescue Tool for ground tracking and air tracking cell phone signatures using Espressif ESp32 and ESP8266 hardware.

command-line CoT/TAK TCP server

PathShield is an anti-tracking tool for M5StickC Plus v1/2 that uses BLE & WiFI scanning to detect and alert you to devices following you.

A new lightweight, hybrid routing mesh protocol for packet radios

SX1262 full function driver library for general MCU and Linux.