Uploaded March 2022 | Updated September 2026, 2 weeks ago

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Display: https://s.click.aliexpress.com/e/_98ut7p

Could this be the easiest way how to use a square display with Arduino - or any other microcontroller like ESP32, STM32, micro:bit, Raspberry PI, etc.? It´s also quite cheap, this display costs 30-37$ depending on the used touch control type (no touch, resistive touch, capacitive touch).

Please let me know what kind of project I should create for this display. Thank you!

The display is 480x480px, 4 inch IPS screen with wide viewing angles, 250nit brightness. Communication with the microcontroller is done using serial communication (TTL).

#dwin #arduino #gauge

Keywords related to this video: arduino, project, display, square display, arduino display, DWIN, DGUS, serial communication, smart display, intelligent display, TTL, car gauge, car cluster, speedometer, tachometer, gauge, speed indicator, upir