Description:
The Metal Touch Sensor Module is an analog/digital sensor that uses a transistor to detect changes in electrical conductivity. When the transistor is touched with a finger, the conductivity changes and the module emits a digital and analog signal.
The digital output can be used a switch that changes state when touched. The analog output can measure the intensity of the touch. The detection threshold can be regulated using the on-board potentiometer.
Specifications:
- Model: Metal Touch Sensor Module
- Material: PCB & Brass
- Main Chip: LM393
- Working Voltage: 5V
- Pin Connector To Board: 4 Pins
- Colour: Red and Blue
Features:
- Adjustable sensitivity.
- Low power consumption.
- Single-channel signal output.
- Can replace the traditional touch of a button.
- Four M2 screws positioning holes for easy installation.
- Low-level output signal used for human body touch sensor alarm.
Package Included:
1 x Metal Touch Sensor Module KY-036 Human Body Touch Sensor High Sensitivity Metal Touch Sensor Module For Industrial Applications