PrinceSanguan / KARA-OKAY

🎤 Videoke in your pocket. A no-setup alternative to SongHub for Android: install the APK, tap Download, and sing thousands of OPM and international hits with song numbers, a keypad and colour-wiping lyrics. Free, no ads.

h4rshupadhyay / LPC1768_simulator

Firmware-driven LPC1768 virtual lab with manual wiring, real-time timers, LCD, keypad, ADC, and PWM.

jvspier / macropad-rebind

Configure cheap AliExpress macropads from macOS, Linux, Windows, ChromeOS or Android. Runs in a Chromium browser — nothing to install.

ZhiFun / FunModularKeyboard

A modular macro keypad powered by ESP32-S3 with magnetic snap-on expansion modules. Features 8 switchable keymap profiles, voice commands & speech-to-text, USB+BLE dual-mode, LVGL touch display, RGB effects, and a WiFi companion desktop app for visual key mapping, OTA updates, PC monitoring, and script automation.

realworldpixel / home-assistant-keypad

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