Welcome to our store！</br> 1、1.28 INCH SCREEN: Round LCD is a 1.28 inch screen with 240x240 resolution and 65K color, which can display color pictures clearly. 2、SPI INTERFACE COMMUNICATE: 1.28inch round LCD module has built in GC9A01 driver chip which uses SPI interface to communicate. 3、COMPATIBLE MOTHERBOARDS: Round display does not occupy too many interface pins resources, can access for RaspberryPi, for STM32 and other main control boards. 4、APPLICATIONS: 1.28inch round LCD module is suitable for various smart devices development, can realize human machine interaction function. 5、PCB MATERIAL: Round LCD is made of PCB material, which is not deformed for long time use, thus ensuring the stability for a long time. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;1.28inch&nbsp;Round&nbsp;Touch&nbsp;LCD&nbsp;Display&nbsp;Module Material: PCB Operating Voltage: 3.3V / 5V Resolution: 240x240 PX LCD Control Chip: GC9A01 Display Interface: 4 Wire SPI Display Panel: IPS Display Size: 1.28 Inch <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x 1.28inch&nbsp;Round&nbsp;LCD&nbsp;Display&nbsp;Module 1 x Connection Cable Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>