Collection of miscellaneous portable C snippets.

DIY Automatic Battery Charger Using RP2040

STC DIY Clock redux (STC15F204EA, STC15W404AS, STC15W408AS)

Mirror of https://gitlab.com/chrony/chrony

WiFi-enabled GNSS (GPS, BeiDou, GLONASS, Galileo) fed NTP/RDATE server based on ESP8266/ESP32 and Arduino

UMK4x4 - 4-16 in/out and 3-15 IN/3OUT USB MIDI interface for STM32F103 series board

Fully Featured Time Circuits Display

I build my own clone of "LaMetric"-smartwatch but with some Colorduino for Twitch, YouTube, Twitter, CSGO, etc.. (Working)

The Mario Bros wall clock project

TClock with graph and other functions for Windows10(AU or later) & Windows11

timers and timeline

Watch as a smart home module

FPGA Clock Configuration Device Driver for Linux

Crescendo Clock - an ESP32 based alarm clock to wake up gently

Real-Time Clock USB-Stick

An IoT clock designed for children

Mini 3216 时钟

Weather clock with automatic time synchronization

基于 ESP8266 及 1.3 寸 TFT 实现的华为太空人时钟

S14Clock is a bar shaped, web synchronized word clock featuring 24 or 12 characters, 14 segment display