1.8 Inch TFT LCD Display Module SPI Interface 128 x 160 with 4 IO uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available!
The 1.8″ display has 128×160 colour pixels. Unlike the low-cost “Nokia 6110” and similar LCD displays, which are CSTN type and thus have poor colour and slow refresh, this display is a true TFT! The TFT driver (ST7735) can display a full 18-bit colour (262,144 shades!).
The breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as an ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little space so we placed a microSD card holder so you can easily load full-colour bitmaps from a FAT16/FAT32 formatted microSD card.
- 1.8-inch serial SPI colour display module
- Support analogue SPI and hardware SPI
- The LCD has a wide viewing angle, the contrast is also very suitable.
- Easy to expand the experiment with an SD card slot
Number Pin Label Description 1 VCC 5V/3.3V power input 2 GND Ground 3 CS LCD chip select signal, low level enable 4 RESET LCD reset signal, low level reset 5 A0 LCD register / data selection signal,high level: register, low level: data 6 SDA SPI bus write data signal 7 SCK SPI bus clock signal 8 LED Backlight control, high level lighting,if not controlled, connect 3.3V always bright
Screen Size 1.8(inch) Type TFT Driver IC ST7735 Resolution 128*160 (Pixel) Module Interface 4-wire SPI interface Active Area (AA area) 28.03×35.04(mm) Module PCB Size 34.5×58.0(mm) Operating Temperature -20℃~60℃ Storage Temperature -30℃~70℃ VCC power voltage 3.3V~5V Logic IO port voltage 3.3V(TTL)