--- product_id: 743940085 title: "8 Channel Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz" price: "€ 137.95" currency: EUR in_stock: true url: https://www.desertcart.be/products/743940085-8-channel-ac-programmable-light-dimmer-module-controller-board-arduino store_origin: BE region: Belgium --- # 8 Channel Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz **Price:** € 137.95 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 8 Channel Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz - **How much does it cost?** € 137.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/743940085-8-channel-ac-programmable-light-dimmer-module-controller-board-arduino) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 8 Channel Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BMSRVVE | | Best Sellers Rank | #663,469 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,137 in Dimmer Switches | | Brand | KRIDA | | Built-In Media | 8 Triacs with zero-cross detector, Four mounting holes | | CPU Manufacturer | ARM | | Compatible Devices | Arduino, Raspberry Pi | | Customer Reviews | 4.6 out of 5 stars 14 Reviews | | Included Components | 8 Triacs with zero-cross detector, Four mounting holes | | Item Dimensions L x W x H | 5.16"L x 3.58"W x 3.58"H | | Item Weight | 0.3 Pounds | | Manufacturer | Krda | | Mfr Part Number | 8ChAcDimmerK | | Model Number | 8ChAcDimmer | | Operating System | Linux | | Processor Brand | ARM | | Processor Count | 1 | | RAM Memory Technology | LPDDR | | Total Usb Ports | 1 | | UPC | 636134999646 | ## Product Details - **Brand:** KRIDA - **CPU Manufacturer:** ARM - **Compatible Devices:** Arduino, Raspberry Pi - **Included Components:** 8 Triacs with zero-cross detector, Four mounting holes - **Operating System:** Linux ## Images ![8 Channel Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz - Image 1](https://m.media-amazon.com/images/I/81W30GC0iqL.jpg) ## Questions & Answers **Q: How hot does this board get controlling 8 light circuits when all are on at and running toward their max load?** A: They are okey. They are not getting too hot.. They have built in heatsink already. Please let me know if you have any question. **Q: Can this be pwm driven or is the code much more complicated?** A: The code is more complicated. You have to use the zero cross functionality as an interrupt and then trigger the triacs based upon your countries AC sign wave frequency and how much dimming you want. **Q: The wiring diagrams shows the "sync" pin connecting to an arduino i/o pin 3. what does this do?** A: SYNC pin - this is zero cross detector. It connected to the arduino external interrupt, which detect zero cross. **Q: I looked at the sample code for using this with an arduino. where does the timerone.h code come from? i.e #include ** A: You can down load this and other library files from the internet ## Frequently Bought Together - 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - PWM AC Voltage Dimmer 50/60Hz 80-240VAC for Arduino Raspberry Leading Edge Dimmer for AC Motor Pump Fan Light Heater Max 500W Pro Engineered Onboard Snubber Circuit - Compatible Worldwide - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/743940085-8-channel-ac-programmable-light-dimmer-module-controller-board-arduino](https://www.desertcart.be/products/743940085-8-channel-ac-programmable-light-dimmer-module-controller-board-arduino) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-16*