Arduino Library for Maxim Integrated DS3232 and DS3231 Real-Time Clocks

Arduino Library for RTCs, Ds1302, Ds1307, Ds3231, Ds3232, Ds3234 and Pcf8563/BM8563 with deep support. Please refer to the Wiki for more details. Please use the Github Discussions to ask questions as the GitHub Issues feature is used for bug tracking.

Software for an ESP8266 based word clock with support of different layouts and languages

WT32-ETH01 LAN 8720 RJ45 wired Wireless-tag

Clock with six 8x8 Led-Matrix, watch my video at YouTube: https://www.youtube.com/watch?v=mea5-qX4O54

Yet another esp32 watch

DS3231 Real Time Clock Library

SMPTE standard-compliant DIY LTC timecode generator, that supports framerates of 24, 25, or 30 fps (NDF).

DS3213 high precision RTC (Real Time Clock) library for Arduino

Access the DS3231M I2C Realtime Clock

C++ Library for the DS3231 RTC module

ESP32 based desk clock with DS3231, BME280 and BH1750

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

Nixie Library for clock development

Tiny business card size scientific RPN calculator with watch made by yourself. Several firmware options are available including the emulator of the famous HP-35.

Source code for controlling a 28-stepper motor 7-segment display with a single Arduino Mega2560

ESP32 based digital gauge for Mondeo Mk3

Code used for Physics 605, Experimental Physics I, an intro electronics class.

Ethernet base NTP clock panel driver

Binary Clock Shield for Arduino