Simple Arduino Code to read the Time from a DS3231 RTC Device and distribute it to a selfmade LED-Matrix. replace arduino nano with an esp, because of wifi and the ability to configure it remotely and ...
Create memory for CurrentNumber, start from 1. Loop until CurrentNumber is greater than 10: Count CurrentNumber. Increase CurrentNumber by 1. Count from 1 to 10, 10 times Create memory for ...
V-LED This is the VCC pin of the LED. Connect this pin to the 5V pin of the Arduino with a 150Ω Current Limiting Resistor. LED-GND This is the Ground Pin of the LED. Connect this pin to the Ground pin ...
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