---
product_id: 272109419
title: "2 pcs GENUINE RobotDYN PWM Ac Programmable Light Dimmer 110V - 220V AC Module Controller Board For Arduino, STM, ARM, AVR, Raspberry Compatible 50/60hz With HeatSink 3.3V/5V Logic from 110V Ac to 220V"
brand: "iot dynrobot"
price: "$110.89"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/272109419-2-pcs-genuine-robotdyn-pwm-ac-programmable-light-dimmer-110v
store_origin: EC
region: Ecuador
---

# AC Phase Control Multi-Voltage Support Compatible with Arduino/Raspberry 2 pcs GENUINE RobotDYN PWM Ac Programmable Light Dimmer 110V - 220V AC Module Controller Board For Arduino, STM, ARM, AVR, Raspberry Compatible 50/60hz With HeatSink 3.3V/5V Logic from 110V Ac to 220V

**Brand:** iot dynrobot
**Price:** $110.89
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate Your Innovations!

## Quick Answers

- **What is this?** 2 pcs GENUINE RobotDYN PWM Ac Programmable Light Dimmer 110V - 220V AC Module Controller Board For Arduino, STM, ARM, AVR, Raspberry Compatible 50/60hz With HeatSink 3.3V/5V Logic from 110V Ac to 220V by iot dynrobot
- **How much does it cost?** $110.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/272109419-2-pcs-genuine-robotdyn-pwm-ac-programmable-light-dimmer-110v)

## Best For

- iot dynrobot enthusiasts

## Why This Product

- Trusted iot dynrobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📏 Compact Design:** Measuring just 6.3 x 3 x 3 cm, this module fits perfectly in any project setup without taking up space.
- • **🌈 Dynamic Dimming:** Control the brightness of your lights and motors with precision using advanced PWM technology.
- • **🔌 Seamless Integration:** Easily integrates with Arduino, Raspberry Pi, and more for versatile project applications.
- • **💡 Home Automation Ready:** Ideal for DIY home automation projects, making your living space smarter and more efficient.
- • **🔄 Zero Crossing Detection:** Ensures smooth dimming and reduces electrical noise for a more stable performance.

## Overview

The 2 pcs GENUINE RobotDYN PWM AC Programmable Light Dimmer is a versatile controller board designed for seamless integration with Arduino, Raspberry Pi, and other platforms. It supports both 110V and 220V AC, making it perfect for a variety of applications, from home automation to school projects. With its compact design and advanced features like zero crossing detection, this dimmer module is a must-have for tech enthusiasts looking to elevate their projects.

## Description

2 pcs GENUINE RobotDYN PWM Ac Programmable Light Dimmer 110V - 220V AC Module Controller Board For Arduino, STM, ARM, AVR, Raspberry Compatible 50/60hz With HeatSink 3.3V/5V Logic from 110V Ac to 220V

## Features

- AC Light Dimmer Module Controller Board ARDUINO RASPBERRY Compatible 50/60Hz 3.3V/5V logic 220V/110V
- SAMPLE: please see images. Can control AC/DC motor, electric pump, tools
- Compatible with any ARDUINO, RASPBERRY boards. Arduino, STM, ARM, AVR, Raspberry
- AC Phase Control Circuit (Dimming Circuit) / Home Automation, School Projects, Work Related Projects
- The zero crossing is directly derived from the rectified mains AC lines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IOT DynRobot |
| Product Dimensions | 6.3 x 3 x 3 cm; 45 g |
| Item model number | 1ChDimmerHeat2pcs |
| Manufacturer | ElectronicNuts |
| Series | RobotDYN PWM |
| Color | multi |
| Screen Resolution | 1920 x 1080 |
| Resolution | 1920 x 1080 |
| Processor Brand | ARM |
| Processor Count | 1 |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Maximum Memory Supported | 1 GB |
| Graphics Chipset Brand | ARM |
| Graphics Card Description | Dedicated |
| Graphics RAM Type | DDR4 SDRAM |
| Graphics Card Interface | Integrated |
| Are Batteries Included | No |
| Item Weight | 45 g |

## Product Details

- **Brand:** IOT DynRobot
- **Graphics card description:** Dedicated
- **Specific uses for product:** Home Automation, School Projects, Work-Related Controlling AC/DC Motors, Electric Pumps, and Tools
- **Personal computer design type:** Barebone
- **Model name:** RobotDYN PWM
- **Colour:** multi
- **Special features:** AC Phase Control Circuit (Dimming Circuit) / Home Automation, School Projects, Work Related Projects
- **CPU manufacturer:** ARM
- **Connectivity technology:** USB
- **Display resolution maximum:** 1920 x 1080

## Images

![2 pcs GENUINE RobotDYN PWM Ac Programmable Light Dimmer 110V - 220V AC Module Controller Board For Arduino, STM, ARM, AVR, Raspberry Compatible 50/60hz With HeatSink 3.3V/5V Logic from 110V Ac to 220V - Image 1](https://m.media-amazon.com/images/I/61ULhL-chsL.jpg)

## Questions & Answers

**Q: What is the maximum watts at 120volts it can support for hours. Plan to use to control swamp cooler fan speed.**
A: 120 volts * 8 amperes maximum continuous current equals 960 watts. The TRIAC can run at a peak load of 16 amperes , 1,920 watts, but this cannot be sustained for long. If you need higher wattage you’ll either have to run a higher voltage or run the two modules in parallel.

## Frequently Bought Together

- PWM AC Programmable Light Dimmer 110V-220V Module Controller Board for Arduino, STM, ARM, AVR & Raspberry Pi Compatible 50/60Hz with HeatSink 3.3V/5V Logic
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**Shop now:** [https://www.desertcart.ec/products/272109419-2-pcs-genuine-robotdyn-pwm-ac-programmable-light-dimmer-110v](https://www.desertcart.ec/products/272109419-2-pcs-genuine-robotdyn-pwm-ac-programmable-light-dimmer-110v)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-07*