Tried various TM1637 drivers with my ESP32 based UNO R4 WiFi connected to a 6 digit TM1637. However the order of the characters are reversed in the left three display digits and the four character is in the right most display digit. Display digits 4 and 5 have random segments lit. Seems the driver…

UNO R4 WiFi drivers for 6 digit TM1637

davidefa August 8, 2024, 1:55pm 7

Check also this library ( especially if the board looks similar to your )

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