--- product_id: 23520969 title: "Netduino 3 Ethernet" brand: "secret labs" price: "£0.38" currency: GBP in_stock: false reviews_count: 2 url: https://www.desertcart.co.uk/products/23520969-netduino-3-ethernet store_origin: GB region: United Kingdom --- # 168MHz Cortex-M4 2MB Flash Storage 22 GPIOs Netduino 3 Ethernet **Brand:** secret labs **Price:** £0.38 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Projects with Netduino 3! ## Quick Answers - **What is this?** Netduino 3 Ethernet by secret labs - **How much does it cost?** £0.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/23520969-netduino-3-ethernet) ## Best For - secret labs enthusiasts ## Why This Product - Trusted secret labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Connectivity:** Enjoy reliable networking with 10/100 Mbps Ethernet. - • **Comprehensive Support:** Access design files and source code for hassle-free development. - • **Unleash Your Creativity:** Empower your projects with 22 GPIOs and advanced I/O options. - • **Plug-and-Play Simplicity:** Easily connect components with 3 GoBus 2.0 ports. - • **Lightning-Fast Processing:** Experience seamless performance with a 168MHz Cortex-M4 MCU. ## Overview The Netduino 3 Ethernet is a powerful microcontroller featuring a 168MHz Cortex-M4 processor, 2MB dual-bank flash, and 256KB RAM. It offers extensive I/O capabilities with 22 GPIOs, advanced connectivity options, and comes with essential cables and support files, making it the perfect choice for innovative developers. ## Description Netduino is an open source electronics platform using the .NET Micro Framework. Featuring a 32-bit microcontroller and a rich development environment. Suitable for engineers and hobbyists alike. Input. Output. Interface with switches, sensors, LEDs, serial devices, and more. Netduino offers 22 GPIOs combined with SPI, I2C, 4 UARTs (1 RTS/CTS), 6 PWM channels and 6 12-bit ADC channels. Code. Debug. Repeat. .NET Micro Framework combines the ease of high-level coding and the raw features of microcontrollers. Enjoy event-based programming, multi-threading, line-by-line debugging, breakpoints and more. Very expandable. 3rd-party accessories offer pre-built functionality like GPS location, servo control and battery power. Netduino is also pin-compatible with Arduino shields. 3rd-party drivers are required for some Arduino shields. Design files included. Netduino is an open source electronics platform. All design files and source code are included. Learn from the designs. Remix. Enjoy the freedom of open source. Netduino 3 Ethernet includes all hardware features of the Netduino 3--plus MicroSD storage capabilities and an Ethernet jack for fast integrated IP networking. ## Features - Processor: 168MHz Cortex-M4 MCU; 2MB dual-bank flash; 256KB RAM. Standard I/O: 22 GPIOs combined with SPI, I2C, 4 UARTs (1 RTS/CTS), 6 PWM channels and 6 12-bit ADC channels. Advanced I/O: 3 GoBus 2.0 ports for plug-and-play components. MicroSD storage. 10/100 mbps Ethernet. MicroUSB cable and GoBus cable included. Design files and source code are included. .NET Micro Framework combines the ease of high-level coding and the raw features of microcontrollers. ## Images ![Netduino 3 Ethernet - Image 1](https://m.media-amazon.com/images/I/61n-CL+FPzL.jpg) ## Customer Reviews ### ⭐ Their forums ignore new users *by T***E on Reviewed in the United States on December 5, 2015* Do not waste your time with the Netduino. There is no "service after the sale" on their forums. My posts have yet to be approved by any moderator. Personally, I think it's because, well, I have no idea why. I even wrote a bunch of code for the Netduino and intended to pass it along to their members. Their loss.... guess I have to post it to github.Go for the Arduino (better support) or the Intel Edison. ### ⭐ Not functional and unsupported *by G***O on Reviewed in the United States on May 31, 2016* As stated by other user. Seems like this is unsupported. Secret Labs Chris Walker has not even logged into the Forum since November 2015. Based on forum posts Ethernet is not working. I shall be returning mine. I would not buy any Netduino products until these issues are resolved. Makes me wonder if this has anything to do with the focus being on the Agent watch Kickstarter which is fun to read about. --- ## 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.co.uk/products/23520969-netduino-3-ethernet](https://www.desertcart.co.uk/products/23520969-netduino-3-ethernet) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-14*