
3.5 Inch Capacitive Touch Screen for Raspberry Pi – Industrial Grade Display Solution
High-Precision, Compact Touch Interface for Industrial Applications
Product Overview
Our 3.5-inch capacitive touch screen is designed for industrial control systems, medical devices, smart appliances, and Raspberry Pi-based solutions. Featuring a responsive multi-touch panel, high-resolution display, and robust compatibility, this module is ideal for B2B clients seeking reliable and cost-effective HMI (Human Machine Interface) solutions.
Technical Specifications
Parameter | Value |
---|---|
Screen Size | 3.5 inch |
Touch Technology | Projected Capacitive (PCAP) |
Resolution | 320 × 480 |
Interface | I²C / USB / SPI (optional) |
Viewing Angle | 60/60/50/50 (L/R/U/D) |
Touch Points | 1–5 simultaneous points |
Cover Glass | Optional, thickness 0.7–2.0 mm |
Operating Temp | -20°C to +70°C |
Storage Temp | -30°C to +80°C |
One of the key advantages of our 3.5 Inch Capacitive Touch Screen for Raspberry Pi is its wide operating temperature range of -20°C to +70°C, making it highly suitable for applications in demanding industrial and outdoor environments. Whether your device is deployed in a high-humidity factory, a refrigerated warehouse, or a vehicle dashboard exposed to sunlight, this industrial touch display maintains stable and responsive performance without degradation.
This temperature tolerance ensures system reliability across a variety of industries, such as industrial automation, smart agriculture, medical equipment, and rugged embedded systems. It also reduces the need for additional heating or cooling systems, helping manufacturers lower the total cost of ownership (TCO) while enhancing long-term durability.
Key Features
Screen Size: 3.5 inches (diagonal)
Touch Technology: Projected Capacitive (PCAP)
Multi-Touch Support: Up to 5 points
Resolution: 320 × 480 (HVGA)
Interface: I²C or USB (customizable)
Cover Glass: Optional tempered or chemically strengthened glass
Operating Temperature: -20°C to +70°C
Customization: Logo printing, glass thickness, surface treatment (AG/AF/AR)


Why Choose This Touch Screen?
✔ Designed for Industrial Use
Built to withstand demanding environments with stable performance and wide temperature tolerance.
✔ Plug-and-Play with Raspberry Pi
Fully compatible with Raspberry Pi and other SBCs, ideal for rapid prototyping and mass production.
✔ Customizable for OEM/ODM Projects
We support full customization based on your project requirements - from interface type to glass branding.
✔ Certified Quality
Manufactured under strict ISO9001 quality control, with RoHS and CE compliance available.
FAQ – Frequently Asked Questions
Q: Can this touch screen be customized for my device?
A: Yes. We provide full customization, including size, interface, and cover glass branding.
Q: What is the lead time for bulk orders?
A: Typically 2–4 weeks, depending on quantity and customization.
Q: Is technical support available?
A: Absolutely. Our engineers provide online support and documentation.
Welcome to contact us at any time!
Contact Person :Olivia Chen
Email:sales03@wiwotouch.com
Skype:93Olivia Chen
Tel:0086-596-2607595
We have over 10 years of experience in touch screen manufacturing and are a partner you can trust.
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