Touch Key Switch Induction Module
Product parameter:
[Product name]: touch switch
[Product diameter]: 2CM
[Product voltage]: 3.V-30V
[Product current]: 0-2A
[sensing distance]: 6-8MM
[Startup Output Voltage]: equal to power supply voltage
[standby output voltage]: 0V
[LED light color]: blue
[power input]: red line
[Negative extreme]: Black line
[output]: yellow line
[on state]: the led light is on
[standby state]: the led light is off
Function:
Power on/off status
A 0 ohm resistor is installed at point A. When there is a resistor, it is in power-on standby state. When this resistor is removed, it is in power-on standby state. When the module is shipped, it is in power-on standby state.
Latch mode/jog mode
A 0 ohm resistor is installed at point B, which is in latch mode when there is a resistor, inching mode when the resistor is removed, and latch module when the module is shipped.
Sensitivity adjustment
Adjust the distance of touch sensing, and the default is the maximum sensing distance. If you want to reduce the sensitivity, you can add a capacitor within 50P according to the actual use situation. The smaller the capacitor, the higher the sensitivity, and the larger the capacitor, the lower the touch sensitivity
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Touch Key Switch Induction Module
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