A fast directory-first photo gallery website, with rich UI, optimized for running on low resource servers (especially on raspberry pi)
- raspberry-pi
- heroku
- photo-gallery
- node-js
Repository Index
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Next-gen open source ambient lighting system featuring a high-precision floating-point color pipeline breaking legacy RGB 24-bit limits. Includes advanced smoothing with inertia and adaptive temporal dithering for perfectly fluid, stable output to LEDs from any SDR or HDR video source. Supports Windows, macOS and Linux (x86/ARM).
- hdr
- rpi
- sound-visualizer
- music-visualizer
🖥️ A small, customizable and extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL.
Cross-Platform Software-Defined Radio Application
- software-defined-radio
- spectrum-analyzer
- visualization
- opengl
An open-source library for sim and real robot demos on top of MuJoCo.
A Simple cross-platform library for communicating with HID devices
SonicBOOM: The Berkeley Out-of-Order Machine
- riscv
- boom
- chisel
- rtl
A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.
- grbl
- java
- gcode-parser
- grbl-control
BIGTREETECH SKR-mini-E3 motherboard is a ultra-quiet, low-power, high-quality 3D printing machine control board. It is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
Tiny Erlang VM
Create your own AirTag with OpenHaystack, but without the need to own an Apple device
- esp32
- findmy
- openhaystack
Mainsail is the popular web interface for managing and controlling 3D printers with Klipper.
- klipper
- moonraker
- interface
- responsive
Your personal AI assistant at all-in 888KiB (~35KB in app code). Running on an ESP32. GPIO, cron, custom tools, memory, and more.
Scots Army Knife for electronics
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, allowing users to clone existing tags, generate OpenHaystack key pairs for Apple's FindMy network, and customize beacon intervals and transmit power.
A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:
A small Arduino library for GSM modules, that just works
- gprs
- lte
- arduino
- blynk
Advanced PCB auto-router
- autorouter
- autoroute
- routing-engine
- routing
A firmware Flash tool for nodemcu
HomeKit Library for the Arduino-ESP32
- arduino-library
- esp32
- homekit
- home-automation
Run a 1-billion parameter LLM on a $10 board with 256MB RAM
🎹 Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual
- midi
- music-learning
- music-theory
- piano
RTL, Cmodel, and testbench for NVDLA
no_std Hardware Abstraction Layers for ESP32 microcontrollers