Capacitor Touch Dimmer, Constant Voltage LED Stepless Dimming, PWM Control Board

The capacitor touch dimmer acts as a switch, dimming, with brightness memories LED touch dimming. When lights turned ON, It will light up slowly and become dark slowly when turning off. This effectively avoids the stimulation to the eyes. This operated using a Single touch, based on the principle of capacitance touch.

As per the user requirement, the lamp brightness adjusted, making it very easy to operate. This module can be can touch in medium protection, such as glass, acrylic, plastic, ceramics, and so on, which is very safe. This module used to control LED modules, light, and so on. It is used in a wide range of applications such as for indoor LED, lighting lamp, DIY automotive lights dimming refit.

• PCB board(VCC,GND) is power input
• (LED+, LED-) connected with the LED lamps of positive and negative level (fingerprint) touch area
• The copper skin area should be 2x3cm.
• T1=1, T2=1: Without brightness memory, suddenly light and off LED touch Stepless dimming function.
• T1=0, T2=1: Without brightness memory, gradually light and off LED touch Stepless dimming function.
• T1=1, T2=0: With brightness memory, gradually light and off LED touch Stepless dimming function.
• T1=0, T2=0:LED three sections touch dimmer function.

Using method

• Click touch (touch duration time is less than 550ms) can control the lamp. Click once, The lamp lights, when clicked once. On a further click, the lamp off. The initial brightness of lights lit the fixed for the whole brightness of 90%.
• Long press on the touch (touch duration time is more than 550ms), achieves step-less dimming the lights. Once again Press a long time, which indicates the light levels gradually increase.
• When light levels released after the release time parked in the corresponding brightness, for more than three seconds, the light levels to achieve maximum brightness does not vary; on further long press touch, light levels gradually decreased to stop when you release the light levels in the corresponding brightness release time, if a long time more than three seconds, the light levels after reaching the minimum brightness does not change.