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1.28 Inch Round TFT LCD - 240x240 SPI, PCAP Touch, Customizable | Best Price USA

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Shenzhen Saef Technology Ltd.

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1.28 Inch Round TFT LCD - 240x240 SPI, PCAP Touch, Customizable | Best Price USA

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Brand Name :	SAEF
Model Number :	SFTO128JY-7211AN
Certification :	ISO9001 / ISO14000
Price :	The lowest market price guaranteed
Payment Terms :	L/C, T/T, Western Union, Paypal
Supply Ability :	3000K pcs per month
Delivery Time :	1-5 weeks

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1.28 Inch Round TFT LCD - 240x240 SPI, PCAP Touch, Customizable | Best Price USA

Elevate Your Wearables & IoT Devices with the 1.28 Inch Round TFT LCD Display

Designed for cutting-edge applications, this 1.28-inch Round TFT LCD Display combines high resolution, customizable features, and robust performance. Whether for smartwatches, fitness trackers, or industrial IoT devices, it delivers exceptional clarity and reliability.

Key Features

High-Resolution Display: 240x240 pixels with IPS All Viewing Angles, ensuring sharp visuals from any direction.
Capacitive Touchscreen: Integrated PCAP touch for smooth and responsive user interaction.
Customizable Design (Cover Glass Dimension): Tailored to fit your product’s unique requirements.
Interface & Connector: Supports SPI interface (default) with options for customization.
Brightness: Adjustable surface luminance up to 350 cd/m² (nits).
Durable & Efficient: LED Lifetime 40,000 hours for long-lasting performance.
Compliance: REACH & RoHS certified, ensuring environmental and safety standards.

Technical Specifications

Driver IC GC9A01 or Equivalent
Pin Configuration 12 pins (customizable)
Interface SPI (default, customizable)
Viewing Angle IPS All-Angle
Brightness 350 cd/m² (customizable)

Applications

Wearable Technology: Smartwatches, fitness bands, health monitors.
IoT Devices: Smart home controls, industrial sensors, portable gadgets.
Industrial HMI: Durable displays for control panels and machinery interfaces.

Why Choose Us?

Best Price for USA Market: Competitive pricing with no compromise on quality.
Fast Shipping: Reliable delivery across the USA.
Expert Support: Custom solutions and technical assistance for seamless integration.

Order Now & Customize!

Visit our website to explore this product and request a quote: www.saefdisplay.com

Product Specifications

Item	Contents
LCD Size	1.28 ( Diameter)
Display Mode	Normally black
Resolution	240 (H) RGB x 240 (V)
Dot pitch	0.135(H) x 0.135(V) mm
Active area	φ32.4 mm
Module size	35.6(H) x 38. 1(V) x1.6(D) mm
Color arrangement	RGB Vertical stripe
Interface	SPI Interface
Drive IC	GC9A01
Luminance(cd/m2)	350 (TYP)
Viewing Direction	IPS, All Viewing Angle
Backlight	2 White LED
Operating Temp.	-20℃~ + 70℃
Storage Temp.	-30℃ ~+ 80℃
Weight	1.2

Mechanical Dimensions

Interface Pin Definition

NO.	Symbol	Description
1	GND	Power Ground
2	LEDK	LED Cathode
3	LEDA	LED Anode
4	VDD	Power Supply for Analog
5	GND	Power Ground
6	GND	Power Ground
7	D/C	Display data/command selection pin in 4-line serial interface.
8	CS	Chip selection pin;Low enable,high disable.
9	SCL	This pin is used to be serial interface clock
10	SDA	SPI interface input/output pin.the data is latched on the rising edge of the SCL signal.
11	RESET	This signal will reset the device and it must be applied to properly initialize the chip.Signal is active low.
12	GND	Power Ground

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage (I/O)	VDD	-0.3	4.6	V
Analog Supply Voltage	VDDIO	-0.3	4.6	V
Logic Input Voltage	VIN	-0.3	VDD+0.3	V
Operation Temperature	Top	-20	70	℃
Storage Temperature	Tst	-30	80	℃

Electrical Characteristics

Parameter	Symbol	Min	TYP	MAX	Unit
Voltage for LED backlight	VbL	2.9	3.0	3.1	V
Supply Voltage for Logic	VDD	2.5	2.8	3.3	V
Interface Operation Voltage	VDDIO	1.65	1.8	3.3	V
Gate Driver HighVoltage	VGH	12	-	13	V
Gate Driver LowVoltage	VGL	-11	-	-8	V
Operating Current for VDD	IDD	--	2	3	mA
Current for LED backlight	I bL	35	40	45	mA
Brightness	Lbr	300	350	--	cd/m2
Sleep In Mode VDD	I dd	--	15	30	uA
Sleep In Mode VDDIO	I ddio	--	5	10	uA

Optical characteristics

Item	Symbol	Measuring Conditions		Min.	Typ.	Max.	Unit
Response Time	Tr+Tf	θ = 0o φ = 0o	25 oC	-	30	35	ms
Viewing Angle	θ	φ = 0o	25 oC	80	85	-	Deg
	θ	φ = 180o	25 oC	80	85	-
	θ	φ = 90o	25 oC	80	85	-
	θ	φ =270o	25 oC	80	85	-
Contrast Ratio	CR	-	25 oC	900	1100	-	-
Color of CIE Coordinate	White	X	25 oC	0.304	0.324	0.344	-
	White	Y	25 oC	0.367	0.347	0.367
	Red	X	25 oC	0.624	0.644	0.664
	Red	Y	25 oC	0.313	0.333	0.353
	Green	X	25 oC	0.305	0.325	0.345
	Green	Y	25 oC	0.546	0.566	0.586
	Blue	X	25 oC	0.114	0.134	0.154
	Blue	Y	25 oC	0.104	0.124	0.144
Transmittance (with polarizer)				4.4	4.9		%

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1.28 Inch Round TFT LCD - 240x240 SPI, PCAP Touch, Customizable | Best Price USA

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