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4 Channel Dimmer


The Multi-Channel AC Dimmer is designed to control the alternating current voltage. It has 4 channels. The working voltage of channels is 110V or 240V, current per channel is up to 3A.

DO NOT use dimmer with normal LED, luminescent lamp, or any other lamp with built-in brightness regulator, buy a dimmable LED or an incandescent light bulb.

WARNING: This module uses high voltage and can give you a lethal shock if you are not careful. Only attempt to use this module if you are well versed in handling high voltage.

Connection type: I2C
Can be connected into: PORT A
Cable type: Grove Universal 4 Pin Cable
URL: Official page


How to wire:

Grove * white yellow red black

*Only if your grove look like this