ET&T Technology Co. Ltd.

ET&T Technology was founded in 1992, in Taipei, Taiwan. The company initially focused in the development of computer peripheral devices. We have started the research on touch technology and gradually worked as the expert in Infrared, Resistive touch and Capacitive touch solutions nowadays. Eyeing the importance of mobile security systems, we have been widened our business to automobile recorder system, CCTV. Our DVRs are based on Linux operating system for high trustworthy and low power consumption. ET&T is dedicated to providing our customers with best solution and service. We are a reliable and trustworthy company that you can count on. Total client satisfaction is the driving force behind every of our move for now and in the future.

ETouch Manufacturer in Taiwan

At ET&T Technology Co. Ltd., we strive to ensure our Touch Solution is quality made to the highest industry standards. All of our ETouch 4-wire Controller (RS232) are inspected by Quality Control Engineers before becoming available for purchasing.
ETouch 4-wire Controller (RS232)

TC42P

ETouch 4-wire Controller (RS232)

  • High Resolution 4096x4096 (12-bit ADC)
  • High Report Rate
  • Low Power Consumption
  • Supports Win10/W7/XP , Linux and Mac
  • Chip solution is available
Specification :

Model No. TC42P
Touch Panel 4-wire
Interface Serial
Connector Type FPC/Pin Header connector
Operating Voltage 5V DC
Dimension 73 x 22 mm (PCB)

Certificate :

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Owing to our innovative approach towards production and rich industrial experience, we take pride in introducing ourselves as the leading manufacturer, exporter and supplier in the ETouch industry. If you have any questions about our ETOUCH(TC42P), or to place an order, please call our sales department and speak with any one of our professional representatives for further information.