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detail product
1.44inch LCD display HAT
- $12.70
- Ex Tax: $12.70
- Product Code: 13891
- Availability: In Stock
1.44inch LCD display HAT for Raspberry Pi, 128x128 pixels, SPI interface
Overview
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 connectivity, compatible with and direct-pluggable onto Raspberry Pi 2B/3B/3B+/Zero/Zero W
- 1x joystick (5-position), 3x pushbuttons, handy and useful
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
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 |