Condition: 100% Brand new_x000D_ Item Type: Touch Sensor Module_x000D_ Power Supply: 2~5.5V DC_x000D_ Screw Positioning Hole: 4 x M2, 2.2mm_x000D_ Control Interface: A total of 3 pins (GND, VCC, SIG)_x000D_ GND is ground, VCC is the power supply, and SIG is the digital signal output pin._x000D_ Power Indicator: Green LED, it will light up when it is powered on correctly_x000D_ Touch Area: The inner area of the icon similar to the fingerprint, which can be triggered by a finger touch._x000D_ Minimum valueTypical valueMaximum valueUnit_x000D_ Unit supply voltage235.5V_x000D_ Output high level 0.8 V_x000D_ Output low level 0.3V_x000D_ Output pin sink current 8 mA_x000D_ Output pin pull current -4 mA_x000D_ Response time (low power mode) 220mS_x000D_ Response time (fast mode) 60mS_x000D_ Size24 x 24 x 7.2mm / 0.9 x 0.9 x 0.3inmm/in_x000D_ Weight2g / 0.07ozg/oz