SunFounder Mini LCD for Raspberry Pi, 5110 8448 PCD8544 Based Shield with Backlight Compatible with Raspberry Pi 3, 2, 1 Model B B+ Raspberry Pi 5110 Mini LCD screen with 84*48 resolution, able to display various contents including characters, pictures, etc. Includes a backlight switch so you can turn on/off the backlight anytime. Uses the PCD8544 chip as the controller/driver. Working voltage: 3.3V; Size: 56.6 x 45.0 x 13.3 mm. Raspberry Pi is NOT Included.