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2pcs DC 3V-30V 5V 12V 2A Miniature Capacitive Touch Switch Sensor Module Mini Bistable Button touch Electronic Switch Control for LED Relay Latch/Inching Trigger Action

5.0 (6) Write Review
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$10.68

$ 4 .99 $4.99

In Stock

1.Style:Dc3v-18v


  • Operating voltage: DC 3V-30V, ultra-low standby current 2uA within 5V, operating current: 0-2A, round board diameter 2cm/0.78inch.
  • Operating Mode: Support Latching/Jogging mode (The default state is latching mode: press once to open, and then press once to close); If set in jog mode: There is output when touched, but no output when released.
  • Power-on state: Support power-on boot(direct output voltage) / power-on standby(Default setting, closed output). Power-on boot state: led light on, output voltage = power voltage; In standby state: LED light off, output voltage=0V.
  • The touch sensor switch module and the back of the circuit board are touch-sensitive surfaces, and the double-sided adhesive is very convenient for pasting on the surface of glass, plastic, rubber, acrylic, ceramics and other media.
  • Touch sensitivity adjustment: Maximum sensing distance up to 8mm, If you want to reduce sensitivity, you can add 1-50PF capacitors according to actual usage. The smaller the capacitance, the higher the sensitivity; Suitable for LED light control, support for external relays, power switch, microcontroller etc. low dropout design.


Product Description

2pcs Touch -Round-1.jpg

Package Included: 2x Micro Touch Switch Module with 2pcs double-sided adhensive

Specifications:

Operating Mode: Support Latching/Jogging (The default state is latching, press once to open, and then press once to close)

Power-on state: Supports power-on boot(direct output voltage) / power-on standby(Default setting, closed output)

Power Input: IN+, IN-

Load Output: OUT+, OUT-

Power-on boot state: output voltage = power voltage; In standby state, output voltage=0V

Boot status: led light on; Standby state: LED light off

A B C function description on the module:

A: After powering on, select the output state (closed output/direct output voltage):

With 0R resistor: turn off output (Default,standby); Remove 0R resistor: boot directly output voltage;

B: Selection of latching mode/jog mode:

With 0R resistor: Latching mode (Default), press once to open, and then press once to close.

Remove 0R resistor: jog mode; There is output when touched, but no output when released.

C: Touch sensitivity adjustment:

Adjust the distance of touch sensing to the maximum sensing distance (7-8mm) by default. If you want to reduce sensitivity, you can add 1-50PF capacitors according to actual usage. The smaller the capacitance, the higher the sensitivity; The larger the capacitance, the lower the sensitivity;

2pcs Touch -Round-2.jpg

Ron
2025-05-29 12:33:42
Purchased the 3-18V version to replace the touch switch board in an Ottlite PL-0094 Floor Lamp. Works great using original external touch point and internal conductive foam; does require new board mounting method as it is a smaller circuit board, and some rewiring. Highly recommended.
Will
2025-05-27 15:15:50
Was very good for the price
Roybertito!
2025-05-02 12:40:30
The other had a short between the two center wires going out to the plug.
Christopher James
2025-04-29 09:22:01
Very easy to configure and works well for my purpose.
CoolRodz
2025-02-19 11:55:21
OK, my experience with this switch. First off I was trying to run micro LED's at their native 3 volts with this switch. At 3 volts it is very unreliable switching on or off. 2 out of 10 try's it will turn the power on but has a 1 in 20 chance (or higher) of turning the power off. That being said, I switched to a 5 volt power supply and placed a resister in the line to the micro LEDs and the switch at 5 volts reliably turns the power on and off at least the dozen times I tested it. It does require some way to mount it so it can be used, but since it is going on a 3D printer I just made one up it TinkerCad and printed it out.
Vyakt
2025-02-17 11:49:32
One of the switches works but the other one always stays on