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Overview
This is a colorful display module designed for the BBC micro:bit, 1.8inch diagonal, 160x128 pixels, capable of displaying 65K colors.
Tired of the 5x5 LED matrix? Time to get a tiny monitor for your micro:bit, this one would be the ideal choice.
Features
- micro:bit edge connector, directly pluggable
- Embedded driver ST7735S, supports 65K colors
- Onboard SRAM 23LC1024, used as display cache, no more out of memory
- SPI interface, takes up only a few IO pins
- Backlight adjustment via PWM
- Reserved solder pads for control interface, make it easy to connect with Arduino/Nucleo boards
- Comes with development resources (micro:bit graphical demo/user manual, etc.)
Specifications
- Driver: ST7735S
- Resolution: 160x128
- Display color: RGB, 65K colors
- Operating voltage: 3.3V
- Dimension: 61mm x 51.5mm
Pinouts
| PIN | MICRO:BIT PIN | DESCRIPTION |
|---|---|---|
| 3V3 | 3V3 | Power |
| GND | GND | Ground |
| MISO | P14 | SPI data master input/slave output |
| MOSI | P15 | SPI data master output/slave input |
| SCK | P13 | SPI clock input |
| LCD_CS | P16 | LCD chip selection |
| RAM_CS | P2 | SRAM chip selection |
| DC | P12 | LCD data/command |
| RST | P8 | LCD reset |
| BL | P1 | LCD backlight |
Dimensions
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