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Keyboard 16 Channel TTP229 Digital Touch Sensor For Arduino
Feature:
The module is based on a touch-sensing TTP229 capacitive touch switch module
Have a power indicator and relay and instructions
Module can be set Output mode, output mode with ke, the maximum output of time, Rapid/low power consumption
Working voltage: 2.4 V-V 5.5
Size: 49.3 x 64.5 mm (L / W)
Weight: 15g