Our Capacitive Touch Switches are second to none in sensitivity, versatility, adjustability, and reliability. We offer single channel, 4 Channel and 8 Channel Touch Switch modules. All are fully adjustable to suit a wide range of applications such as automotive, security, household, or interactive displays.
This video demonstrates the degree of sensitivity that can be achieved. In this demo the sensor's electrostatic field is extended up and throughout the body of this bamboo plant from a copper plate under the pot. Touching any leaf actuates the switch.