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.

Resistive Controller Manufacturer

ET&T Technology Co. Ltd. works closely with customers to build resistive controller, resistive touch in accordance with customer specifications. Going forward, our company will continue to develop smaller, lower power consumption devices and solutions that maximize performance and bring added value. Being a quality conscious organization, we maintain high quality standards in our resistive controller, resistive touch and policies. The range offered by us is manufactured using finest quality material that is sourced from vendors of high repute after scouring the market.
ETouch 4/5-wire Controller (RS232)


ETouch 4/5-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. TCA2S
Touch Panel 4/5-wire
Interface RS232
Connector Type 4-wire - FPC/Pin Header connector
5-wire - Pin Header connector
Operating Voltage 5V DC
Dimension 60 x 35 mm (PCB)

Certificate :

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ET&T Technology Co. Ltd. is a technology company focused on the development and distribution of resistive controller, resistive touch. With a competitive approach, our workforce strives to meet the expectations of our clients and offer them with the desired end results. Our strict inspections and testing have ensured that all our resistive controller, resistive touch achieve a high level of performance even in harsh conditions. Welcome to contact with us if you are looking for highly efficient resistive controller, resistive touch.