Documents
Schematic:Click here to open
Sample tutorial:Click here to open
Features
Onboard micro:bit interface, can be directly plugged in
LCD built-in driver chip ST7735S, supports 65K color
The onboard external SRAM chip 23LC1024 can be used as video memory, no longer worry about insufficient memory
Use SPI interface to ensure that it does not occupy too much interface pin resources
The backlight brightness can be controlled by PWM
Reserve all control interface pads for easy access to main control boards such as Arduino/Nucleo
Provide complete supporting information manuals (Micro:bit graphical routines/user manuals, etc.)
Parameter
Driver chip:ST7735S
Resolution:160≠128
Display color:RGB, 65K color
Working voltage:3.3V
Dimensions:61mm ≠ 51.5mm
PIN
micro:bit interface
Description
Vcc
3V3
Power is positive
GND
GND
Power ground
MISO
P14
SPI data master input/slave output
M0SI
P15
SPI data master output/slave input
SCK
P13
SPI clock input
LCD_CS
P16
LCD chip selection
RAM_CS
P2
SRAM chip select
DC
P12
LCD data/command
RST
P8
LCD reset
BL
P1
LCD backlight
Package includes
1 x 1.8inch LCD for micro:bit
Additional information
| Weight | 0.041 kg |
|---|
Reviews