Description
This sensor is fully compatible with ARDUINO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. It is mainly composed of touch detection IC and so on. The touch detection IC is designed to replace the traditional button keys with variable area keys, and has the characteristics of low power consumption and wide operating voltage. After we power on, the sensor needs about 0.5sec stabilization time. Do not touch the keys during this time period. At this time, all functions are disabled and self-calibration is always performed. When the key is not touched, the recalibration cycle is about 4.0sec. The sensor can be used in places such as waterproof electrical appliances, push button replacement products, etc. The sensor comes with 2 positioning holes, which is convenient for you to fix the sensor to other equipment.
Specification
Operating voltage:3.3V-5V (DC)
Interface:3PIN interface
Output signal:digital signal
Size:35*22*7mm
Weight:2.3g
Package included
1 x Capacitive Touch Sensor
Additional information
| Weight | 0.006 kg |
|---|
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