Library and example code for the SI24R1 wireless chip

Cascade SDR — web SDR for RTL-SDR dongles: live spectrum/waterfall, FM/AM/SSB radio with RDS, channel scanner, ADS-B, AIS, APRS, ACARS, DAB+, NOAA APT and ISM-band devices (315–915 MHz: weather sen…

Real-time, cross-SDR desktop viewer for analog FPV drone video signals.

FPV decoding for most SDR

PixelPilot is an Android app packaging multiple pieces together to decode an H264/H265 video feed broadcast by wfb-ng over the air.

OSD python app to run on MacOS

FPV OSD HUD overlay GUI for INAV/Betaflight/ArduPilot over MAVLink protocol

Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, resolver load balancing, high packet-loss stability and speed.

Self-hosted wideband intercept receiver for LoRa traffic. Decodes Meshtastic / LoRaWAN / MeshCore near-real-time from SDR IQ in software with a local web UI.

An extended improved implementation of Money printer turbo

Use your tablet as graphic tablet/touch screen on your computer.

Telegram-бот для Xiaomi Fitness / Mi Band. Автономный импорт, SQLite и экспорт. | Self-hosted Mi Band health tracker bot.

Making an ESP32-based quadcopter from scratch

Python Spectrum Analyser using HackRF or RTL-SDR

Read the book here:

Some nice demos of usb uvc on the esp32

ComfyUI custom nodes for Qwen3-ASR (Automatic Speech Recognition) - audio-to-text transcription supporting 52 languages and dialects.

Meshtastic SDR Analyzer & Desktop GUI. A tool to analyze the meshtastic network graphically with a simple sdr.

macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

Wideband passive Meshtastic LoRa receiver with multi-station fusion and offline PSK recovery

Tactical_FSK_Modem

Open source hardware and software platform to build a small scale self driving car.

A 100-day challenge exploring IoT and embedded systems using ESP32, ESP8266, and Raspberry Pi Pico with MicroPython. Each day covers a new sensor or module with complete code, circuit diagram, and …

KeyForge3D is an app that turns a photo of a key into a 3D-printable STL file. Ideal for locksmiths and hobbyists, it analyzes the key's bitting pattern using image processing and generates an accu…

● batear — Ultra-low-cost, off-grid acoustic drone detector. Edge computing. Protect your airspace with a microphone.

This project includes the design files of experimental electromagnetic fault injection probes.

A tool for making PCBs on a CNC that doesn't completely suck. Easy to install, easy to use.