Capacitive Touch Sensor Module for Arduino Projects
Capacitive Touch Sensor Module for Arduino Projects Great replacement for standard push buttons switches
This is jog type capacitive touch switch sensor module based on a touch detection IC TTP223B. It can be installed in the module, plastic, glass, non-metallic material surface. it can be hidden in walls, desktops and other parts to be buttons. Allows you to remove the inconvenience of conventional push-type buttons.
Feature:
Low power consumption
Can replace the traditional key
With four M2 screw holes, easy for operation Please download above PDF for Wiring Instructions and Sample Code.
Specification:
Operating voltage: DC 2.0V ~ 5.5V
VOH: VCC 0.8V
VOL: VCC 0.3V
Sink current: 8mA @ VCC = 3V, VOL = 0.6V
Source current: -4mA @ VCC = 3V, VOH = 2.4V
Response time: 220ms (at mode of low power consumption) and 60ms (at quick speed mode)
Size: 24 x 24 x 7.2mm
Package included:
1 x Capacitive jpg type touch sensor module
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