1.8 Inch TFT LCD Display Module

For a complete explanation and demo see this >>>VIDEO<<<

The most compact wiring IO: (at least 3 IO)

1. RST - Free when directly connected to the microcontroller reset signal side

2. CS - Free when connected low-level, chip select long-term effective

3. AO - Connect IO control register selection

4. SDA - Connect IO control data transmission

5. CLK - Connect IO control SPI bus

6. LED - Free when connect high-level 3.3V backlight is always bright

Standard wiring IO: (6 IO)

1. RST - Connect IO control LCD reset

2. CS - Connect IO control chip select

3. AO - Connect IO control register selection

4. SDA - Connect IO control data transmission

5. CLK - Connect IO control SPI bus

6. LED - Connect to the IO control backlight off or PWM control brightness