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AC Light Dimmer Module 8A, 1 Channel, 3.3V/5V logic

Marsoni M251S
Sale price$397.50
Pay 4 payments of $99.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
AC Light Dimmer Module 8A, 1 Channel, 3.3V/5V logicThe AC Light Dimmer module allows you to control alternating voltage loads (220V AC) from a microcontroller such as Arduino Pic Raspberry Pi ESP8266. An AC Dimmer (unlike a Relay) allows regulated control of AC voltage, allowing to obtain RMS intermediate voltages between 0 and 220V AC and thus vary the brightness intensity of incandescent bulbs, the speed of AC motors such as fans, the power of a resistive heater and more. The device integrates
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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 1116 reviews
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Verified Purchase
Philip Tam
Bozeman, US
★★★★★ 5
Comfortable chair
Color: Black, Color: Black
I wanted an all black out chair to match my cabinets and this chair fits my needs. It was easy to install took me about 20mins or so. Quality is great, the base is made out of metal hence very solid, it came with the polyurethane wheels, rolling on the hardwood floor is very smooth. Seat and arm rest have thick foam paddings makes it very comfortable to seat on and lean back. Adjustable recline tension and height adjustment. Great chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
E
Verified Purchase
ElyGar
Waukegan, US
★★★★★ 5
GOOD
Color: Black
The chair was more comfortable than I expected for the price. The back support feels good and the seat does not feel hard after working for several hours. I liked that the wheels roll smoothly and the assembly was pretty simple. The design also makes the office look more modern. So far it feels stable and durable.
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Reviewed in the United States on May 28, 2026
J
Verified Purchase
jerry
Battle Creek, US
★★★★★ 4
Back is a little low
Color: Black, Color: Black
Comfort is good went together with no problems
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Reviewed in the United States on May 26, 2026
K
Verified Purchase
kelvin7799
Birmingham, US
★★★★★ 5
Sitting on a very comfortable leather chair
Color: Black, Color: Black
I have been using this chair for a few days. First of all, the installation is very simple and convenient. You can learn it just by looking at the drawings. It takes about 20 minutes to install. The chair is very comfortable to sit on. Its support and comfort are beyond expectations. It can relieve the fatigue of the waist and you won't feel very tired when sitting. The leather material is also good. It can be rotated, moved up and down, and can be moved. The armrests can also be moved up and down. This price is worth it. Overall, I'm very satisfied and comfortable.
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Reviewed in the United States on April 22, 2026
F
Verified Purchase
Free Bird
Fort Morgan, US
★★★★★ 5
Very comfortable chair!
Color: Black
This office chair is a great addition to my bedroom. It offers really nice comfort because of its thick and cushioned back which helps make long hours at a desk much more enjoyable. The adjustable height is really nice as it makes this chair extremely versatile. The armrests are sturdy and positioned well for typing or resting your arms. They also move back if you don’t like them.  The assembly was straightforward and didn’t take long as the instructions were clear and easy to follow. The wheels roll really nice and don’t get stuck. This chair is really comfortable and nice. 
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Reviewed in the United States on March 3, 2026

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