王达业

Work desk lamp modification board

Overview

The material is a cool lamp that I bought for 1 RMB Wallet Mail + a downlight heat dissipation for 1 RMB Wallet Mail

Input voltage: 5-12V (depending on LED voltage)

Output voltage: static maximum voltage

Output current: 555ma (constant current, modify the sampling to change the current)

Using RH6618 touch dimming chip, the default mode is stepless dimming with memory.

Design Files

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Update:2025-06-19 02:57:05

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