Waveshare 13891 1.44inch LCD HAT
Description
This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface.
Trying to add a control interface for your Pi? This compact display would be the ideal choice.
Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- 1x joystick (5-position), 3x pushbuttons, handy and useful
- Comes with development resources and manual (examples for Raspberry Pi)
Specifications
- Driver: ST7735S
- Interface: SPI
- Display color: RGB, 65K color
- Resolution: 128x128
- Backlight: LED
- Operating voltage: 3.3V
Interface
SYMBOL | Raspberry Pi PIN (BCM) | DESCRIPTION |
---|---|---|
KEY1 | P21 | Button 1/GPIO |
KEY2 | P20 | Button 2/GPIO |
KEY3 | P16 | Button 3/GPIO |
Joystick Up | P6 | Joystick Up |
Joystick Down | P19 | Joystick Down |
Joystick Left | P5 | Joystick Left |
Joystick Right | P26 | Joystick Right |
Joystick Press | P13 | Joystick Press |
SCLK | P11/SCLK | SPI clock input |
MOSI | P10/MOSI | SPI data input |
DC | P25 | Data/Command selection (high for data, low for command) |
CS | P8/CE0 | Chip selection, low active |
RST | P27 | Reset, low active |
BL | P24 | Backlight |
Dimensions
Development Resources
Shipping weight: | 0.01 Kg |