3V-30V Touch Key Switch Sensing Module Bistable Light Touch Switch LED Light
DESCRIPTION

Features:

*Brand new and high quality.

*Made of high quality material, stable performance.

*The maximum load current of the touch switch is 3A, more than direct damage, it is recommended to use within 2.5A.

*If connected to relay control output, inductive load, motor, etc., please install the absorption loop by yourself. And inductive load starting current will be very large, please leave a margin, damage to bear.

*8mm is the maximum no shelter the best induction distance, such as the middle of the spacing material, will affect the induction, general plastic, acrylic plate about 5MM thickness is no problem.


Specifications:

Maximum control current: 3A

Output voltage: 30V

Maximum sensing distance: 8mm

Application: Touch key switch sensing

Color:Black

Light color: Blue light

Diameter: 20MM


Package Content:

1 x Matching power cable

1 x transparent double-sided tape

1 x motherboard


A\B\C three custom function description

*A (default 0R resistance)

Select the output status after power-on

When there is 0R resistance at point A, the output is turned off after power-on.

When there is no 0R resistance at point A, the voltage is directly output after power-on


*B (default 0R resistance)

Latch mode, click mode

Latch mode when point B has 0R resistance (click on/off)

Point B without 0R resistance is the point mode (touch has output, release no output)


*C Sensitivity adjustment

Adjust the distance of touch sensing, default is the maximum distance (7-8mm)

If you want to reduce the sensitivity, you can install a capacitor of 1~50PF according to the actual situation, the smaller the capacitor, the higher the sensitivity, and the larger the capacitor, the lower the sensitivity



Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

POLICES

 

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Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

 



We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.


 

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