Features: 1.28in Touch LCD: This round LCD module adopts 1.28in LCD touchscreen with the resolution of 240x240 and 65K colors, clearly display colored pictures. 2.4 Wire SPI: This LCD display module adopts 4 wire SPI control, make sure that interface pin resources won't be occupied too many. 3.Reliable Chip: This round touch LCD module adopts GC9A01 driver chip and CST816S capacitive touch chip, respectively using SPI and I2C interface communication. 4.Wide Application: This round LCD display module is designed for RasPi, for Pico, for STM32 and other main control boards. 5.Quick Response: This 1.28in round touch LCD is featured with quick response and long service life. Suitable for all kinds of intelligent equipment development, human computer interaction function. specification:Item Type: Round LCD Module Material: Printed Circuit Board Operating Voltage: 3.3V / 5V Resolution: 240x240 LCD Control Chip: GC9A01 Display Interface: 4 Wire SPI Touch Control Chip: CST816S Touch Interface: I2C Display Panel: IPS Touch Type: Capacitive Sensing Display Size: 1.28 Inches PackageList:1 x RoundLCDModule 1 x Connecting Wire