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What I like most about KeeTouch is their attitude towards the details. Each of them seems to be pursuing perfection. Every time I go to China, I like to visit their. -
KeeTouch is a professional company that can provide high quality product. They have helped us with product custom solution to suit our case. They pay much attention to -
KeeTouch Company has the best professional R&D team, particular thanks to KeeTouch CEO Mr Li who is an expert in the R&D touch industry for over 20 years
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SAW Touch Screen LCD Controller Board With RS232 USB Communication
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xProduct Details
| Operating Voltage | +5V DC（+4.75V ~ +5.25V） | Resolution | 4096x4096, Size Independent |
|---|---|---|---|
| Conversion Time | Approximately 10.4 Ms Per Coordinate Set | Dimensions | PCB 85mm×55mm×10mm |
| To PC Connector | USB SMD A Type ，DB9 Female | Construction | Four-layer Surface-mount Design With Internal Ground Plane For EMI Suppression |
| Product Name | Touch Screen Controller Board | ||
| High Light | SAW Touch Screen LCD Controller Board,RS232 Touch Screen LCD Controller Board,USB lcd touch screen controller board | ||
Product Description
SAW Touch Screen Controller Board RS232/USB Surface Acoustic Wave
Touch Screen Controller Board Main Features
+5V DC (+4.75V ~ +5.25V)
Conversion time less than 10.4ms
the Touch Screen Controller Board Support communication mode: USB and RS232
the Touch Screen Controller Board Support system: Windows 8 / 7 / XP , VISTA, Linux
Support size of touchscreens from 7'' to 32''
Touch Screen Controller Board Specifications
Operating Voltage | +5V DC（+4.75V ~ +5.25V） |
Current | 95mA@+5V DC,120mA，maximum |
Power must supply 200mA at least. | |
Average Power Dissipation | ＜600mW Operating current＜120mA |
Interface | EIA 232E (Serial RS-232) 8 Data Bits, 1 Stop Bit, No Parity, Full Duplex |
USB 2.0 | |
Baud Rate | 9600 |
Electrostatic Protection | Per EN 6100-4-2 1995: Meets Level 4 (15KV air/ 8 KV contact discharges) |
Conversion Time | Approximately 10.4 ms Per coordinate Set |
Reliability | MTBF greater than 300,000 hours per MIL-HDBK-217-F2 using the part stress calculation method for ground benign environment with an ambient temperature of 25℃ |
Operating Temperature Range | 0°C ~ 65°C |
Storage Temperature Range | -20°C ~ 85°C |
Operating Humidity Range | 10% ~ 90% （no dew falls） |
Storage Humidity Range | 10% ~ 90% （no dew falls） |
Construction | Four-layer surface-mount design with internal ground plane for EMI suppression |
Dimensions | PCB 85mm×55mm×10mm |
Power interface | No single power interface，USB bus supply +5V DC |
To PC connector | USB SMD A Type ，DB9 Female |
Applications
The controller is used for Surface Acoustic Wave touchscreen (7''- 32'').
FAQ
1. Are you a manufacturer?
Yes, KeeTouch is a professional touch product manufacturer, founded in 2006, located in Shenzhen, China.
2. What's your MOQ for the Touch Screen Controller Board?
Our minimum order quantity is 1pc only.
3. What is your warranty period for the Touch Screen Controller Board?
Our regular warranty is 12 months for all the products, with 2-3 years Warranty (optional).
4. Can you produce the product according to the customer's requirements?
Sure, with 40+ Professional R & D engineers, OEM and ODM are offered.
5. What is your payment method?
We can accept T/T, Western Union, Paypal,Credit card, and Alipay.(L/C can be negotiable.)
6. What is your delivery time for the Touch Screen Controller Board?
3-5 work days for inventory order, 7-15 business days for bulk production.
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