High-performance power grid optimization for stochastic, security-constrained, and multi-period ACOPF problems.

Full implementation of POCSAG protocol on C++ that produces encoded pager message modulated in PCM (Wave) or in raw data. And also feature to transmit it via HackRF.

GUI Tool made with Qt framework that sends messages from your PC to pagers, works great on Windows. Based on my POCSAG and HackRF TX C++ implementation project.

Apple Home Key Reader Implementation

LoRa-APRS firmware for the Lilygo T-Echo

This is a LoRa APRS iGate/Digi based on an ESP32

Python tool to backup unifi event clips in realtime

LoRa APRS iGATE for ESP32 Based Board with Rx + Tx capabilities

POCSAG, FLEX, and GSC encoder blocks for GNU Radio

PDW Paging Decoder

Portable Programmable Power Supply

Walki Talkie QuanSheng UV-K5/K6/UV-5R Plus Custom Firmware Merge from: ▪ @OneOfEleven and ▪ @fagci Mod w. Spectrum Analyzer ▪ by @egzumer ▪ Enhanced by @RE3CON: Full freq range of BK4819 for TX and…

BLE tracker integration, which works with ESP32 firmware https://github.com/formatBCE/ESP32_BLE_presense

The FindMy Flipper app turns your FlipperZero into an AirTag or other tracking device, compatible with Apple AirTags and Samsung SmartTag and Tile Trackers. It uses the BLE beacon to broadcast, all…

TAKWatch is an ATAK plugin that communicates with Garmin devices

Web-based firmware patcher for various Quansheng radios

Open re-implementation of the Quansheng UV-K5 firmware

ESPRI (ESP Radio Interface) project providing extended functionalities to ham radios

WSPR beacon for Raspberry Pi Pico, based on pico-hf-oscillator library. It doesn't require any hardware - Pico board itself only.

Shared cockpit for Microsoft Flight Simulator.

Async Web Server for ESP8266 and ESP32

GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

OpenAuto Pro API

Alternative Firmware for the Sonoff RF Bridge EFM8BB1 chip

Color composite video code from ESP_8_BIT as an Arduino library