Introduction:

SC01T touch sensor can use the average capacitance value as a reference to detect the capacitance

change of the sensing point. It can sense capacitance changes through any non-conductive medium. In

this way, the sensor module can be well isolated from water and dust. SC01T has stronger anti-interference and better consistency. This chip can work in a low power consumption environment, when the power supply is 5v, the working current is 43uA, the standby current is below 4ua, and it is also suitable for battery applications.

Characteristics:

◇ Single-channel sensor chip with self-calibration function 

◇ Can sense "key touch" through any non-conductive medium 

◇ Sensitivity adjustment by external capacitor

◇ Output form of Open-Drain

◇ The key output is completely debounced

◇ Operating voltage range: 2.0v~6.5V

◇ Package:SOT23-5 

Application:

◇ Alternative to mechanical switches

◇ Human body induction detection

 ◇ Human interface for toys and interactive games

◇ Access button 

◇ Light control switch

◇ Sealed keyboard panel

◇ Alternative to diaphragm switch