This 1.44-inch TFT LCD display comes with an onboard joystick and six buttons, 128x128 resolution, internal ST7735S controller. Based on Raspberry Pi 40pin GPIO header design, it can use SPI interface communication, providing Raspberry Pi C and python demo codes. It can realize points, lines, rectangles, circles painting, and pictures display.
Product Features:
128x 128 resolution
SPI interface, less pin occupation
The ST7735S controller is built into the screen
Onboard 1 joystick(Five direction) and 6 buttons
Provides open source demo codes that can be used with the Raspberry Pi development board
Product Parameters
Resolution
128 x 128
Display Color
RGB, 65K colors
Control Chip
ST7735S
Backlight Control
LED
Signal Interface
SPI
Supply Voltage
3.3V
LCD Display Area
25.5mm (W) x 26.5mm (H)
Dimensions
65mm (L) x 30.2mm (W)
Interface Definition
LCD Interface
Pin function(wiringpi number)
Description
VCC
3.3V
power（3.3V）
GND
GND
power ground
SDA
MOSI/P12
SPI data input
SCK
SCLK/P14
SPI clock input
CS
CE0/P10
SPI chip select，active low
BL
P5
backlight control
D/C(A0)
P6
Data/command selection, high level is data, low level is command
