<b>BIGTREETECH Mini12864 LCD</b><br><br> <b>Features:</b><br> 1) Mini12864 includes EXP1, EXP2. Among them, EXP1 and EXP2 are LCD screen interfaces of ordinary motherboards.<br> 2) RGB multi-color backlight, can support 8 colors RGB, more cool.<br><br> <b>Display panel parameters:</b><br> Appearance size: 104.99mm*47mm<br> Power input: DC 5V<br> SD card logic voltage: 3.3V and 5V (such as: motherboards supporting MEGA2560 main control chip, higher compatibility)<br><br> <b>How to use?</b><br> A. Power on, press the rotary encoder.<br> B. Choose LightS.<br> C. Enter Lights, click on the new Lights: on or off, select RGB on or off.<br> D. Through Light Presets, RGB display can be selected.<br><br> <b>Precautions:</b><br> The wiring process must be carried out under the premise of power failure. The power can be turned on after checking that the wiring is correctly connected and the driver is correctly inserted to prevent the board and the screen from being burned due to the wrong wiring and causing unnecessary losses.