Haptic input knob with software-defined endstops and virtual detents

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check wit…

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

🎤⌨️ Acoustic keyboard eavesdropping

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ the…

Custom firmware for the Ulanzi Smart Pixel clock or self made awtrix. Getting started is easy as 1-2-3

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

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 tempor…

Detect deauthentication frames using an ESP8266

Stream server (serial-to-wifi bridge) for ESPHome

An Arduino library for the Hi-Link LD2410 24Ghz FMCW radar sensor.

Instruction set simulator for RISC-V, MIPS and ARM-v6m

ESP8266 donor device for the Tuya Convert Process

Arduino library and documentation for Pixie Chroma displays!

BL602 / BL604 IoT SDK featured in "The RISC-V BL602 Book"

TTN Ulm particulate matter sensor for Arduino (luftdaten.info project)

Litui's ESPHome Components repository - NeewerLight

Multiple Streaming Engine