gledopto matter rgbcct led controller 20a current max for pwm analog led strip light app voice control rgbw rgb dimmable work with homekit google amazon echo alexa (matter hub required) is up for auction in Electronics. The current bid is $1.50, 94% below the $23.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.