A capacitive touch sensor module
based on the dedicated TTP223 touch sensor IC. The module provides a single
integrated touch sensing area of 11 x 10.5mm with a sensor range of ~5mm. An
on-board LED will give a visual indication of when the sensor is triggered.
When triggered the module’s output will switch from its idle low state to high
(default operation).
Specifications:
1. Low power consumption
2. Power supply for 2 ~ 5.5V DC
3. Can replace the traditional touch of a button
4. Four M2 screws positioning holes for easy installation
5. Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
6. Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
Included
in Package:
1 x Digital Sensor TTP223B Module Capacitive Touch
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