File download: Click here to open

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

Package includes:

1 x 1.8 Inch TFT LCD Display Module