Arduino-ESP8266-Accurate-NTP-Clock An accurate NTP Clock for Arduino or ESP8266 using a DS3231 or similar RTC module A.N.T. Accurate Ntp Time A Proof Of Concept attempt to get accurate (ish) time from ...

Software The Arduino IDE or The PlatformIO extension for Visual Studio Code How to Use an RGB LED Module Using the Digital Method This method only works on Arduino boards with a GND pin next to pin 13 ...

This is the SPI data out from the SD Card Module. -> MOSI Stands for Master Out Slave In. This is the input pin of the SD Card Module. -> SCK Stands for Serial Clock as the name implies it is the data ...