waveshare 3.4inch Round Touch Display 800 x 800 IPS LCD Screen DSI Interface, 10-Point Capacitive Touch Control, Compatible with Raspberry Pi 4B/3B+/3A+, Compute Module 3+/Compute Module 4

Description

Features 3.4inch IPS round display, 800800 Resolution. DSI Display Interface, IPS Display Panel,170 Viewing Angle. Support 10-point capacitive touch control, up to 6H hardness toughened glass panel. Directly drive LCD via Raspberry Pi’s DSI interface, refresh rate up to 60Hz. Raspberry Pi OS system driver is provided for use with Raspberry Pi. Support Pi 4B/3B+/3A+, some Compute Module 3+/Compute Module 4 need to be used with DSI FFC Flexible cable. Support adjusting the backlight via the software. Working with Raspberry Pi Hardware Connection 1. Connect the DSI connector of the display to the DSI connector on the Raspberry Pi board with a 15PIN FPC cable. 2. Install the Raspberry Pi back side down to the display backplane and connect the 5V power supply and I2C communication through the 4PIN. 3. The final connection is shown in the following figure. Development Resources /User Manuall://bit.ly/3nglhcW Package Content 3.4inch DSI LCD (C) x1 FPC 15 PIN cable (~ 50mm) x2 Screwspack