Original Gravity: Analog Rotation Potentiometer Sensor for Arduino – Rotation 4488?? – PartsCountry

Description

This 1.69″ touch display module has a compact and vibrant 240 x 280 resolution screen with IPS technology, providing clear and vivid colours. With 262K display colours, it also provides high touchscreen transmittance, quick response times, and extended durability.

The embedded ST7789V2 driver chip and CST816T capacitive touch control chip utilise SPI and I2C communication, reducing the number of IO pins needed. It is compatible with popular controller boards such as Raspberry Pi, ESP32S3, Raspberry Pi Pico, Arduino, and STM32. The module also includes access to online development resources and a manual with examples for the previously mentioned platforms.

Features

• 240 x 280 resolution, 262K colours, clear and colourful displaying effect
• High touch screen transmittance, fast response and long lifetime
• Embedded ST7789V2 driver chip and CST816T capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like Raspberry Pi / ESP32S3 / Raspberry Pi Pico / Arduino / STM32
• Comes with online development resources and manual (examples for Raspberry Pi / ESP32S3 / Raspberry Pi Pico / Arduino / STM32)

Connection Example – Raspberry Pi 5

Raspberry Pi 5 not included

Specifications

Operating Voltage	3.3V / 5V
Display Driver	ST7789V2
Display Interface	4-wire SPI
Display Panel	IPS
Display Size	27.972 x 32.634mm
Module Size	33.13 x 41.13mm
Resolution	240 x 280 pixels
Touch Driver	CST816T
Touch Interface	I2C
Touch Type	Capacitive
Pixel Size	0.11655 x 0.11655mm

Resources

• Product Wiki
• Schematic

Pinout

VCC	Power (3.3V / 5V input)
GND	Ground
LCD_DIN	SPI MOSI pin
LCD_CLK	SPI Clock pin
LCD_CS	LCD Chip Selection, low active
LCD_DC	LCD Data/Command selection (high for data, low for command)
LCD_RST	LCD Reset, low active
LCD_BL	LCD Backlight
TP_SDA	TP Data pin
TP_SCL	TP Clock pin
TP_RST	TP Reset, low active
TP_IRQ	TP Interrupt pin

Package Contents

• 1x 1.69″ Touch LCD Module
• 1x GH1.25 12-pin cable