Automatic Analog Clock that always keeps perfect time!
Автор: Playful Technology
Загружено: 2025-04-22
Просмотров: 6788
A short video demonstration of how to make an analog clock mechanism with fully automatic calibration that then keeps perfect accurate time synchronised to an internet network time protocol (NTP) server.
Uses only three components!:
Wemos D1 Mini ESP8266 board
BKA30D-R5 dual-shaft stepper motor
RPR220 reflective IR optical sensor
For more information on this project, or and of the other playful technology projects featured on this channel, please check out / playfultech or join the discord at / discord
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