NTP Clocks using ESP8266
Last modified by Leon Poon on 2021/04/26 17:38
Arduino SDK.
https://www.aliexpress.com/item/32367486295.html?spm=a2g0s.9042311.0.0.56244c4dY5XMf8 Common Anode
Power consumption based on 5.07V (without sleep, wifi on): 106mA
Without the LED (Node MCU v3 + TM1637): 91mA