Description
ST7735S Full Color TFT Display Board is 1.8 inches with a resolution of the 128x160 (16 bit RGB) pixel, full-color TFT display, which is controlled by ST7735S display driver chip. The TFT Display interfaces and communicates with the microcontroller over SPI, so while using it, it must be connected to the SPI pins of the Arduino. TFT display can be supplied with logical level voltage (3.3V) and microcontroller level 5V, but it can't directly connect to 5V, before that, it must be applied a voltage regulator, otherwise, the display may be damaged. Some TFT display module has a built-in voltage regulator and can be connected directly to the 5V. If the display does not have a voltage regulator, it can be used any logic level converter between the display and the Arduino.
This module is equipped with an SD card slot for expanding its function, conveniently. It displays up to 65,000 different colors with 16bit RGB. It can directly be added to Arduino Mega or Uno, through the 4-wire SPI interface. It is made by military-grade process standards, so can work long-term stable. Its low-level libraries and rich sample programs for Arduino, C51, and STM32 platforms are provided.
Features
Type: TFT
Driver IC: ST7735S
size: 1.8 inch
Resolution: 128 x 160 Pixel
Display color: 16BIT RGB 65K color
Interface type: 4 wire SPI
Operating Voltage: 3.3V, 5V
Display area size: 28.03mm x 35.04mm
PCB size: 38.30mm x 62.48mm
Operating temperature: -10°C ~ 60°C
Power consumption: About 90mw
11PIN Standard wiring used IO:
1. VCC--Power supply (5V/3.3V)
2. GND-- Power supply (GND)
3. GND-- Power supply (GND)
4. NC--No connect
5. NC--No connect
6. LED-- Pick IO control backlight off or PWM brightness control
7. CLK--SPI clock signal
8. SDI--Serial data input pin
9. RS--Command (RS=0)/ Parameter (RS=1)
10. RST--Reset Pin
11. CS-- Chip selection pin