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1.54 Inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional

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1.54 Inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional

Name: 154 Inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional
Brand: ESEN
Price: 1 USD

China 1.54 Inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional wholesale

Brand Name : ESEN

Model Number : T-154HI2402

Certification : ISO9001/ISO14001

Place of Origin : Shenzhen China

MOQ : 500 PCS

Price : can be negotiated

Payment Terms : L/C,T/T

Supply Ability : 300K/mth

Delivery Time : 8~12 working days

Packaging Details : Cartons, Capboard, EPE, Blister Tray.

Size : 1.54TFT

Dimension : 31.52（W）* 33.72（H） *1.90(T)

Active Area : 27.72* 27.72

Number OfDots : 240 * RGB * 240

LCD Type : a-Si TFT

Viewing Direction : ALL

Driver IC : ST7789V

Interface Type : SPI

Operating Temperature : -20℃~ 70℃

Storage Temperature : -30℃~ 80℃

Backlight Type : 3 LEDs

Luminance : Customizable

Interface Pins : 24PIN SPI/MCU

With /without TsP : Without TP/with CTP

Custom Service : FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board

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1.54 inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional

Screen uses 3 lines and 2 channels

Electrical Specification

DC Characteristics

Item	Symbol	Min	Typ	Max	Unit
TFT gate on voltage	VGH	--	15	--	V
TFT gate off voltage	VGL	--	-10	--	V
TFT common electrode Voltage	Vcom	--	-1	--	V

AC Characteristics

Refer to the SPEC of ST7789V

Typical Operation Conditions

Item	Symbol	Min.	Typ.	Max.	Unit

Analog Supply Voltage	VCI	2.5	2.8	3.3	V
Digital Supply Voltage	VDD	2.5	2.8	3.3	V
I/O Supply Voltage	IOVCC	1.65	1.8/2.8	3.3	V
Input High Voltage	VIH	0.8*IOVCC	-	IOVCC	V
Input Low Voltage	VIL	0	-	0.2*IOVCC	V
Output High Voltage	VOH	0.8*IOVCC	-	-	V
Output Low Voltage	VOL	-	-	0.2*IOVCC	V

Backlight Circuit Characteristics

Item	Symbol	Min.	Typ.	Max.	Unit
LED Current	IB	--	45	60	mA
LED Voltage	Vf	2.8	3.0	3.2	V
CIE	X	0.265	0.295	0.325
CIE	Y	0.26	0.29	0.32
Brightness of LCM	L	--	--	--	cd/m2

FAQ

Q: Can you customize products? What can be customized? A: We offer customization services. Due to the different mold costs of TFT-LCD modules, including FPC, touch screen, backlight, frame, display interface and other different requirements. Please inform us of the specific matters via email. We will have professionals serve you.

Q: Can you provide drawings and related procedures?

A: We can provide drawings and procedures for customers to confirm.

Q:How to control the quality of products? A:The company has a professional quality team, and all products are 100% inspected before shipment.

Q:How long is the warranty and service of the product?

A:Generally the warranty period is one year. It depends on different products.We guarantee our products to be free from manufacturer defects. Liability under this warranty is limited to the replacing of any product found to be defective under normal use.

1.54 Inch 240x240 IPS Square Watch TFT LCD Screen Module ST7789V SPI LCD Display Touch Panel Optional Images

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