Note

Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts.

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FAQ

The screen shows No Signal after the device is turned on?

  • Please check if all the cables are plugged in properly.

  • Check if the control board (Raspberry Pi) is on.

  • Check if the SD card has the correct system installed.

Can’t touch?

  • Make sure the touch module is connected to the control board (or device) via the USB touch cable.

  • Check if the touch module is damaged, if so please contact us.

Use of the touch pen

  • This display works with passive capacitive stylus, while active capacitive does not.

The LCD display cannot be turned on without connecting other devices.

  • This is a normal phenomenon, please use it after connecting Raspberry Pi or other devices.