--- product_id: 557939374 title: "FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT" brand: "8chacdimmer" price: "€ 104.90" currency: EUR in_stock: true url: https://www.desertcart.at/products/557939374-foxcup-8-channel-digital-ac-programmable-light-dimmer-module-controller store_origin: AT region: Austria --- # 8CH Control 80-240V Range 5A per Channel FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT **Brand:** 8chacdimmer **Price:** € 104.90 **Availability:** ✅ In Stock ## Summary > Illuminate Your Innovations! 💡 ## Quick Answers - **What is this?** FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT by 8chacdimmer - **How much does it cost?** € 104.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/557939374-foxcup-8-channel-digital-ac-programmable-light-dimmer-module-controller) ## Best For - 8chacdimmer enthusiasts ## Why This Product - Trusted 8chacdimmer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic Dimming:** Control up to 8 channels with precision dimming for any ambiance. - • **Robust Load Handling:** Each channel supports up to 5A for reliable performance. - • **Seamless Integration:** Compatible with Arduino & Raspberry Pi for effortless automation. - • **Versatile Applications:** Perfect for home automation, school projects, and professional setups. - • **Smart Frequency Detection:** Automatically detects 50Hz or 60Hz for global compatibility. ## Overview The FOXCUP 8 Channel Digital AC Programmable Light Dimmer Module Controller Board is a versatile solution for controlling lighting in various projects. Compatible with both Arduino and Raspberry Pi, it features 8 channels, each capable of handling 5A, and operates within a voltage range of 80V to 240V. Ideal for home automation and educational projects, this module automatically detects the frequency, ensuring seamless operation in any environment. ## Description Module contains 8 Triacs with zero-cross detector for programming the intensity of incandescent lamps, heating elements, AC LED dimmable bulbs or fan speed controlled through a micro-controller. Working AC voltage 80v to 240v. Auto detect 50Hz or 60Hz. Zero-Cross detection (with zero/cross output pin SYNC). Compatible with any ARDUINO, RASPBERRY boards. Low voltage side and high voltage side is completely isolated. Dimensions of the PCB 131mm x 91mm (5.16inch x 3.58inch). Four mounting holes diameter 3.2mm (0.13inch). Connected LOAD current for each channel 5A long-term. NOT appropriate to change the brightness of fluorescent lamps !!! For inductive load controlling must be connected RC snubber Dimming control via firing angle method. Warning: This project deals with AC electricity which is dangerous if you don't know how to treat it safely. You must treat electricity with caution! Sample Arduino Code 1: https://goo.gl/i12KaR See video : https://goo.gl/RPjFIK ## Features - 8CH AC Light Dimmer Module Controller Board ARDUINO RASPBERRY Compatible 50/60Hz - Connected LOAD current for each channel 5A long-term. - Compatible with any ARDUINO, RASPBERRY boards. - Auto detect 50Hz or 60Hz. / Working voltage from 80v to 240v. - AC Phase Control Circuit (Dimming Circuit) / Home Automation, School Projects, Work Related Projects ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BMSRVVE | | Best Sellers Rank | #563,431 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #941 in Dimmer Switches | | Brand | KRIDA | | Built-In Media | 8 Triacs with zero-cross detector, Four mounting holes | | Compatible Devices | Arduino, Raspberry Pi | | Customer Reviews | 4.5 4.5 out of 5 stars (14) | | Item Dimensions L x W x H | 5.16"L x 3.58"W x 3.58"H | | Item Weight | 4.8 ounces | | 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:** 8ChAcDimmer - **Included components:** 8 Triacs with zero-cross detector, Four mounting holes - **Operating system:** Linux - **CPU manufacturer:** ARM - **Compatible devices:** Arduino, Raspberry Pi ## Images ![FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - Image 1](https://m.media-amazon.com/images/I/81W30GC0iqL.jpg) ![FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - Image 2](https://m.media-amazon.com/images/I/61D-AzjxgyL.jpg) ![FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - Image 3](https://m.media-amazon.com/images/I/81Ivx7BpYkL.jpg) ![FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - Image 4](https://m.media-amazon.com/images/I/81-wT+TCtoL.jpg) ![FOXCUP 8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT - Image 5](https://m.media-amazon.com/images/I/71o3NQtzGQL.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.at/products/557939374-foxcup-8-channel-digital-ac-programmable-light-dimmer-module-controller](https://www.desertcart.at/products/557939374-foxcup-8-channel-digital-ac-programmable-light-dimmer-module-controller) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-26*