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ITBD02-1.8SP is a 1.8" TFT LCD module with 262K colors 128 x 160 resolutions. The display interface is serial, so it just need 5 wires (CS,RS,SCL,SDA,RST) for controlling. The controller of this LCD module is ST7735.

ITDB02-1.8SP is supported by UTFT Library.


PCB size 45.8mm X 34.0mm X 1.6mm
Power supply 5/3.3V DC
RoHS Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage 5V 4.5 5 5.5 VDC
Power voltage 3.3V 3.3 3.3 3.6 VDC
Input voltage VinH (Target Voltage = 3.3V) 3 3.3 3.6 V
Input voltage VinH (Target Voltage = 5V) 4.5 5 5.5 V
Input voltage VinL -0.3 0 0.5 V
Current Consumption - 20 40 mA



Bottom View

Pin Type* Description
VIN P 5V Power Supply pin
GND G Ground
RST I Reset,Low level active
RS I Data/Command selection
SDA I Serial data input
SCL I Serial clock input
CS I Chip Selection,Low level active
VDD33 P 3.3V Power Supply pin

Type*:P: Power supply; G:Ground; I:Input; O:Output; The ITDB02_1.8SP uses the ST7735 controller


Datasheet for ST7735

Datasheet for ITDB02-1.8SP


Demo code

UTFT library

Useful Links

by Henning Karlsen <UTFT Library>