10Pcs Touch Sensor Touch Switch Board Direct Type Module Electronic Building Blocks For Arduino

Feature: Special IC touch measure, high sensitivity, stable output 0.5 seconds after power automatically calibration stable (do not touch during this period) Output indicator LED, easy to debug observation Direct type, non-self-locking, press to output low, release to keep high level High sensitivity, you can across the paper, glass, resin and other non-conductive material for touch measure With the relay module can be used as a touch switch control appliances Specification: Size: 32 x 21mm Weight: 4g Voltage: 3.3V, 5V Port: Digital level (active low) Style: direct type, non-self-locking, press to output low, release to keep high level Platform: Arduino, SCM, ARM, Raspberry Pi Package includes: 10 x Touch Sensor Module