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3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

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Shenzhen Genyu Optical Co., Ltd.

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3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

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Brand Name :	Genyu
Model Number :	GY35014C30
Certification :	RoHS, ISO9001: 2015
Price :	Negotiable
Payment Terms :	T/T, Paypal, Western Union, MoneyGram, Credit Card
Supply Ability :	300K pcs/ Month
Delivery Time :	25-40 days

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3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

LCD Parameters

NO.	ITEM	SPECIFICATIONS
1	Product Name	3.5-inch TFT LCD capacitive touch screen
2	LCD Type	Transmissive
3	Viewing Angle	All
4	Resolution	320x480 dots
5	Working Voltage	2.8V
6	LCD Operating Temperature	-20~+70℃
7	LCD Storage Temperature	-30~+80℃
8	FPC Connector	30 pins, ZIF type
9	FPC Pitch	0.5 mm
10	Interface	SPI(LCD)+IIC(Touch screen)
11	Backlight Type	6 LEDs, White
12	Backlight Power	120mA
13	Outline Dimension	61.00(W)* 92.44(H)* 4.20(T) mm
14	LCD Active Area	48.96(W)* 73.44(H) mm
15	LCD Driver IC	ST7796S
16	TP Driver IC	FT6336U

3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

TFT LCD Description:

What is a TFT LCD?

A TFT LCD is a type of active-matrix LCD that uses thin-film transistor technology to control individual pixels. Each pixel is paired with a transistor, allowing for precise, fast switching, which improves image quality compared to passive LCDs.

TFT LCD Variants:

1. TN TFT: Low cost, fast, narrow viewing angle

2. IPS TFT: Wide viewing angle, better color, higher cost

3. Transflective: Combines backlight + ambient light reflection for sunlight readability

4. Bar-Type: Ultra-wide aspect ratios for special formats (e.g., 3.9", 5.8")

Advantages of a Capacitive Touch 3.5" TFT:

Responsive, multi-touch input (like smartphones)
Full-color graphics for modern UIs
High pixel density for sharp images in a small size
Compatible with microcontrollers & SBCs (STM32, ESP32, Raspberry Pi)
Reliable & durable (glass touch layer is scratch-resistant)

Common Applications:

Category	Use Cases
Smart Home	Thermostats, control panels, door access systems
Industrial	Handheld testers, HMI terminals, data loggers
Medical Devices	Portable ECGs, oximeters, control units
Automotive	Dash modules, diagnostic tools, e-bike screens
DIY/Prototyping	Arduino/Raspberry Pi touchscreen projects
POS Terminals	Compact interactive kiosks or checkout tools

3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

FAQ

1. Q: Where is your factory?

A. Our office is in Shenzhen, Guangdong, and our factory is in Jiangxi Province.

2. Q: What is the delivery time?

A: For a sample order, 2-3 weeks. For mass production: 4-6 weeks.

3. Q: Can you support customization?

A: Yes, regarding TFT LCD, interface, FPC cable, Backlight, Cover glass, and Touch Panels can be customized.

4. Q: Can I get a lower price for TFT LCD?

A: Yes, cheaper price with bigger/larger quantities.

5. Q: How do you control the quality of products?

A: All products are 100% inspected before shipment.

6. Q: Can you provide technical support?

A: Yes, we will provide detailed specifications and initialization code.

3.5 Inch TFT LCD Capacitive Touch Screen 320x480 Resolution 30pin SPI Interface

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