Uploaded December 2021 | Updated September 2026, 2 weeks ago

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Used Nextion display: https://s.click.aliexpress.com/e/_9u8FeP
Micro:bit V2: https://s.click.aliexpress.com/e/_ACjAn1
Breadboard: https://s.click.aliexpress.com/e/_AbnxXz
Potentiometers: https://s.click.aliexpress.com/e/_9fYRfV
Breadboard wires: https://s.click.aliexpress.com/e/_A6Tgp9

A simple project with micro:bit, Nextion display and three potentiometers. The potentiometer values are read using the micro:bit, and the micro:bit controls which image(s) to display on the Nextion screen using the serial connection (UART).

Please let me know if you have any questions. I plan to record more detailed full-length tutorial soon.

#cluster #gauges #microbit

Some keywords related to this video:
micro:bit, Arduino, gauge, car cluster, OLED display, digital dashboard, speedometer, rpm meter, tachometer, odometer, fuel indicator, water temperature indicator, telltales, animation, OBDII, potentiometer, DYI project, electronics project