Touch sensor module

Tk585.00
Ex Tax: Tk585.00
Product Code: TB-sensor_011
Availability: In Stock

Touch sensor module

Item Description

The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.

Features:

  • Low power consumption
  • Power supply for 2 ~ 5.5V DC
  • Can replace the traditional touch of a button
  • Four M2 screws positioning holes for easy installation

 

Specification:

  • Power supply voltage VCC: 2V/3V/5.5V
  • Output high VOH: 08 Vcc
  • Output low VOL: 0.3 Vcc
  • Output Pin Sink Current (VCC = 3V, VOL = 0.6V): 8mA
  • Output pin pull-up current (VCC = 3V, VOH = 2.4V): 4mA
  • Response time (low power mode): 220mS
  • Response time (touch mode): 60mS

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