Repository Index

Open-source keyboard firmware for Atmel AVR and Arm USB families

• keyboard-firmware
• c
• olkb
• ergodox-ez

Exploits locked/password protected computers over USB, drops persistent WebSocket-based backdoor, exposes internal router, and siphons cookies using Raspberry Pi Zero & Node.js.

P4wnP1 is a highly customizable USB attack platform, based on a low cost Raspberry Pi Zero or Raspberry Pi Zero W.

Let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, any OpenAI-compatible vision model. No Mac, no developer account, no jailbreak.

• ai-agent
• airplay
• automation
• computer-use

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

• raspberry-pi
• c-plus-plus
• bare-metal
• usb

The libgphoto2 camera access and control library.

• camera
• digital
• access
• usb

Wireless and Bluetooth MIDI/HID Foot Controller

• midi
• controller
• footcontroller
• bluetooth

📻 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

Can bus monitoring tool based on arduino and can bus shield. Implements CAN ASCII/SLCAN protocol compatible with Lawicel CAN232/CANUSB. Can be used for monitoring low speed CAN (interior can bus of most cars, less than 500kbps). For higher speeds serial port can become a bottleneck in case data density is high.

• can-bus
• arduino
• protocol
• slcan-protocol

Play your Nintendo Switch or Switch Lite on your PC: stream games at up to 1080p60 with sound over USB-C or the network, no dock or capture card. Record MP4, take native-resolution screenshots, or use it as a webcam. Atmosphère sysmodule + viewers for Windows, Linux, macOS and Android/Android Tv

• atmosphere
• homebrew
• screen-capture
• sysmodule

TranslatedCross-platform USB HID/BLE smart mouse SDK with a C ABI for device events and audio. Windows x64/macOS ARM64 downloads; other platform packages on request.

• sdk
• ble
• hid
• mouse

Add AirPrint / AirScan support to your old printer, using just a cheap ESP32-S3

An ESP32 board as the radio speaks Nintendo Switch local wireless (LDN/Pia) to Pokémon games on a real Switch: trades and Mystery Gift with FRLG, LGPE, SwSh, BDSP, PLA, SV and PLZA, from the desktop app, Android (USB) or iPhone (Bluetooth).

• ldn
• nintendo-switch
• pokemon
• switch

Implement a Linux gateway that reads serial port ( USB, serial , bluetooth) commands and transfers to MQTT host. MQTT without ethernet or Wifi on a low cost micocontroller. Don't develop a serial command interface , just use MQTT UI's and features.

Gateway to send/receive SMS through MQTT using an USB GSM dongle (gammu)

• mqtt
• gammu
• sms
• docker

Signal generators ( AD9833, AD9834, AD9850, ADF4351) tools box.

• ad9833
• ad9834
• ad9850
• adf4351

A Node-RED module based on noble for interaction with Bluetooth Low Energy (BLE) devices.

• ble
• noble
• node-red
• bluetooth

MicroPython library for multi-port UART, PIO and USB MIDI on RP2040/RP2350 based boards