张小哥

LED touch module

Overview

The touch chip uses RH6616 for PWM stepless dimming, and MT7282 is an LED driver that can drive 6 parallel and 4 string 5730 LED light panels. The input voltage is 9-12v. It is very compact and can be used to modify most desk lamps. The touch sensitivity can be changed by setting c4. The default driving current is 900ma.

Design Files

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Update:2025-05-09 13:39:38

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