Arduino: LCD 1602 very Simple Clock: Revision history

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1 April 2023

30 March 2023

  • curprev 18:3918:39, 30 March 2023 Unknown user talk 6,748 bytes +6,748 Created page with " /* Arduino 'Clock' with LCD (16x2) I2C. This I2C LCD backpack contains the PCF8574 port-expander IC. Beware that this sketch can work with backpacks that contai..."