• Finger touch switch module for LED light dimming with PWM control and adjustable brightness.
  • Finger touch switch module for LED light, capacitor induction, adjustable PWM for brightness control.
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Capacitive Touch LED Dimmer Switch Module

Capacitive Touch LED Dimmer Switch Module

HK$15.00
HK$15.00
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Effortlessly control and dim your custom LED lighting projects with our Capacitive Touch LED Dimmer Switch Module. Based on the principle of capacitive touch, this module provides a sensitive and reliable way to manage your lights. It's the perfect component for DIY lamp modifications, custom lighting installations, and upgrading existing fixtures.

 

Key Features

  • Stepless PWM Dimming: Long-press the touch area to smoothly adjust the brightness of your LED lights from dim to bright.
  • Hidden Touch Control: The sensor can work through up to 3mm of non-metallic materials like acrylic, glass, plastic, or ceramic. This allows you to create a clean, modern look with no visible buttons.
  • Wide Voltage Range: Operates on a flexible input voltage of 2.4V to 4.5V DC.
  • Simple Integration: The circuit is straightforward with minimal peripheral components needed, making it easy to install and process.
  • High Interference Resistance: Engineered for stable performance, it's resistant to power supply fluctuations and mobile phone interference.

 

How It Works

  • Tap (Short Touch): A quick tap (less than 550ms) turns the LED on or off.
  • Long Press (Hold): Pressing and holding the touch area (more than 550ms) activates the dimming function. The brightness will increase; release and press again to decrease.

 

4 Selectable Modes

You can choose from four different operational modes by setting the T1 and T2 jumpers before powering on the device. (A 1 means the jumper connects the pin to VCC; a 0 means it connects to GND or is left open).

T1 Pin T2 Pin Function Description
1 0 Default: Stepless Dimming with Brightness Memory & Gradual Fade
0 1 Stepless Dimming (No Memory) & Gradual Fade
1 1 Stepless Dimming (No Memory) & Instant On/Off
0 0 3-Level Touch Dimming (Low -> Med -> High -> Off)

 

Wiring & Installation

  • VCC: Power Input (+)
  • GND: Power Input (-)
  • LED+: Connect to LED Positive
  • LED-: Connect to LED Negative
  • Touch Pad: The large fingerprint-marked copper area is the touch sensor. This can be extended by soldering a wire to a separate copper plate (recommended size: ~2x3cm) for custom placement.

 

Specifications

  • Model: HW-206
  • Input Voltage: 2.4V - 4.5V DC
  • Dimming Mode: Pulse-Width Modulation (PWM)
  • Sensing Principle: Capacitive Touch
  • Sensing Distance: Up to 3mm through non-metallic materials

 

What's in the Box?

  • 1 x Capacitive Touch LED Dimmer Switch Module
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