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Specification
Brand : MARALANG
BulletPoint1 : Embedded ST7789V2 driver chip and CST816T capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like for / ESP32S3 / for / for / STM32.
BulletPoint2 : 240x280 resolution, 262K colors, clear and colorful displaying effect. High touch screen transmittance, fast response and long .
BulletPoint3 : I2C communication protocol: The 7-bit device address of the chip is 0x15, that is, the device write address is 0x2A and the read address is 0x2B.
BulletPoint4 : Touch and its controller: This touch screen is composed of tempered glass + thin film FILM material, which has high strength, strong hardness and good light transmittance. The matching driver chip is CST816D self-capacitive touch chip, which supports standard I2C Communication protocol standard, which can achieve configurable communication rates of 10Khz~400Khz.
BulletPoint5 : Note: Please that the power supply voltage and logic voltage are consistent, otherwise it not work properly.
Color : Black
ExternallyAssignedProductIdentifier : 4861212530619
IncludedComponents : No
ItemName : MARALANG 1.69Inch Round LCD Display Module with Touch Panel, Micro-Type LCD Display, 240X280 Resolution, IPS, SPI and I2C, 262K Easy Install, Black, 500713861
ItemPackageDimensions_Height : 2 centimeters
ItemPackageDimensions_Length : 12 centimeters
ItemPackageDimensions_Width : 9 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : lcd-character-modules
Manufacturer : MARALANG
Material : copper
MaximumVoltage : 3.3 volts
ModelName : 500713861
ModelNumber : 500713861
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : 500713861
ProductDescription : MARALANG Specifications:
OPERATING VOLTAGE: 3.3V / 5V
RESOLUTION: 240 x 280 pixels
DISPLAY DRIVER: ST7789V2
TOUCH DRIVER: CST816T
DISPLAY INTERFACE: 4-wire SPI
TOUCH INTERFACE: I2C
DISPLAY PANEL: IPS
TOUCH TYPE: Capacitive
DISPLAY SIZE: 27.972 x 32.634mm
PIXEL SIZE: 0.11655 x 0.11655mm
MODULE SIZE: 33.13 x 41.13mm
Different batches may have different appearance, which does not affect use.
color: Black
Material: Tempered glass + film FILM

Package Contents:
1 x 1.69inch Touch LCD Module
1 x GH1.25 12Pin cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
ProductSiteLaunchDate : 2024-06-15T05:56:28.788Z
Size : With touch at least 9 IO drivers
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 43211900