RTCB-4W-UAGG-V2.0 - Resistive Touch Control Board


Touch Sensor at all sizes available upon request to integrate seamlessly with Constance’s controller into super performance touch solution.


     High quality and reliability touch panel control board
     USB or RS232 interface or for direct connection to PC
     Used to control 4-wire/5-wire/8-wire resistive touch panel.
     PnP or non-PnP mode selectable
     Excellent touch response
     Compatibility with most resistive touch panels

 Description                                                  Constance Touch Control Board

Power Consumption

DC +5V

(Max. 100mA, Typical 70mA, 50mVpp max ripple)


USB full speed (12Mbps)


2048 x 2048

Report rate

Max. 200 point/second

Accuracy tolerance

Max. +-0.5%

Response time

Max. 20 ms

Temperature:   Operating


0∘C to 50∘C

-40∘C to 80∘C

Relative Humidity

95% at 60∘C

Pin out

4 wire: X+ Y+ X- Y-

5 wire: UL, UR, COM, LR, LL

Panel resistance

4 wire: 200~900 ohm (pin to pin on same layer)

5 wire: 50~200 ohm (pin to pin on same layer; touch resistance under 2k ohm)

*Constance remains all the right to change the specification without prior notice*

File name File type File size Downloads

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