--- product_id: 284109143 title: "keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use" brand: "keyestudio" price: "4.43 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/284109143-keyestudio-mega-protoshield-v3-for-arduino-mega-2560-with-mini store_origin: TN region: Tunisia --- # Includes mini breadboard Easy soldering pads Extra GPIO pin header keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use **Brand:** keyestudio **Price:** 4.43 DT **Availability:** ❌ Out of Stock ## Summary > ⚡ Ignite Your Innovation with Every Connection! ## Quick Answers - **What is this?** keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use by keyestudio - **How much does it cost?** 4.43 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/284109143-keyestudio-mega-protoshield-v3-for-arduino-mega-2560-with-mini) ## Best For - keyestudio enthusiasts ## Why This Product - Trusted keyestudio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Aesthetic:** Striking yellow on black design stands out in any workspace. - • **Customize Your Setup:** Extra GPIO header for personalized installations. - • **Experiment with Ease:** Attach a mini breadboard for versatile circuit testing. - • **Quality You Can Trust:** Premium materials ensure durability and reliability. - • **Unleash Your Creativity:** Design circuits effortlessly with tinned pads. ## Overview The Keyestudio MEGA Protoshield V3 for Arduino Mega 2560 is designed for ease of use in circuit design and electronics soldering. It features tinned pads for effortless soldering, an extra GPIO pin header for customization, and includes a mini breadboard for versatile experimentation. With its high-quality construction and eye-catching design, this protoshield is the ideal choice for both hobbyists and professionals. ## Description Introduction Keyestudio ProtoShield is particularly designed for the MEGA 2560 It makes it easy for you to design custom circuits and solder electronics directly on it For convenient use there is a large prototyping space of both connected and unconnected spaced through-holes on the shield There is also a soldering position reserved for SMD chip on the protoshield You can easily solder SMD ICs on the prototyping area to test them with your MEGA board It also extends out a row of power and ground through-holes giving enough port resources You can even stick a tiny 170-holes breadboard included on the prototyping area You can weld elements on the shield directly or connect circuits with tiny breadboard Controllers Compatible keyestudio MEGA 2560 R3 MEGA 2560 R3 Technical Details Dimensions: 106mm x 56mm x 19mm Weight only MEGA protoshield: 272g ## Features - Keyestudio MEGA ProtoShield makes it easy to design circuits and solder electronics. All the pads are tinned and easy to solder to. - The extra GPIO pin header on the right side is left empty making easier to install one according to the user's preference. - Be able to attach a Mini breadboard to make various circuit experiments. You can weld elements on the shield's prototyping area or connect circuits with tiny breadboard. - Better than most Arduino proto shields. It would be the best choice for you to use with Arduino MEGA controllers for either solder projects or prototyping. - MEGA Protoshield V3 for Arduino with mini breadboard are in good quality and well packed. Nice yellow on black color scheme. ## Technical Specifications | Specification | Value | |---------------|-------| | Standing screen display size | 4.3 Inches | | Brand | KEYESTUDIO | | Item model number | 8541611899 | | Item Weight | 1.58 ounces | | Product Dimensions | 4.17 x 2.2 x 0.75 inches | | Item Dimensions LxWxH | 4.17 x 2.2 x 0.75 inches | | Color | black | | Rear Webcam Resolution | 100 MP | | Number of Processors | 1 | | Manufacturer | keyes | | ASIN | B0169WHVGS | | Is Discontinued By Manufacturer | No | | Date First Available | October 7, 2015 | ## Images ![keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use - Image 1](https://m.media-amazon.com/images/I/71GpkA8MJvL.jpg) ![keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use - Image 2](https://m.media-amazon.com/images/I/819zWq0wupL.jpg) ![keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use - Image 3](https://m.media-amazon.com/images/I/71yU6p5wrmL.jpg) ![keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use - Image 4](https://m.media-amazon.com/images/I/71MKQuDrUDL.jpg) ![keyestudio MEGA Protoshield V3 for Arduino Mega 2560 with Mini Breadboard, and Easy to Use - Image 5](https://m.media-amazon.com/images/I/61d7ypNB32L.jpg) ## Questions & Answers **Q: Does this come pre-assembled? Or does it need to be soldered together?** A: This shield comes pre-assembled. **Q: The picture for the sensor shield shows a 3.3v pin on the communications header. The one I received has no 3.3v pin. Is this a new board revision?** A: Yes.The new board revision has no 3.3v pin reserved on the communication header. If have any other questions, feel free to contact us via email zkj1601@163.com **Q: Are the protoshield gnd and 5v below pin 52/53 traced to the arduino mega's 5v and gnd outputs, or do i need to solder/wire it?** A: I checked the actual board with an ohmmeter and they are connected to their respective Mega pins. You should not need to wire them yourself. **Q: Will this work with my Arduino mega 2560 ?or do need to buy the keystone mega?** A: Sure, except for brands and manufacturers, the keyestudio mega 2560 is no different from the arduino mega 2560. Keyestudio MEGA ProtoShield V3 is compatible with both keyestudio and Arduino MEGA 2560. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Access the I/O pins of your mega 256 easily *by W***W on Reviewed in the United States on 10 December 2022* I purchased this product for my own use. This board is a very convenient way to access the I/O pins of a mega 256 board and also have prototyping area. Connections are labeled and a small breadboard is included for optional mounting. This board is very handy if you want to connect peripheral wires and also use a shield board stacked on top. The quality is pretty good for a reasonable cost. ### ⭐⭐⭐⭐ AWESOME, except - Make sure you have 2x20p female pin sockets for the rear GPIO, doesn't come with *by N***H on Reviewed in the United States on 4 August 2017* Excellent quality, love the Keyestudio-yellow look, and the breadboard not being attached is a bonus - I can use these for either solder projects or prototyping - have done both so far with great success.Reason for 4-stars rather than 5 is the oddity of having alllllll this GPIO brought up to the proto-board with all the fancy yellow connectors... while totally skipping that female 40-pin mega-IO header at the rear. To use those pins, even for dev, you have to either add your own f/m pins, or solder directly to the board. Definitely a miss, especially for something otherwise easily worthy of a 5-star review. ### ⭐⭐⭐⭐⭐ No complaints here *by T***Y on Reviewed in the United States on 10 August 2017* Great project board, fit perfectly and the colors make it look neat. --- ## 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.tn/products/284109143-keyestudio-mega-protoshield-v3-for-arduino-mega-2560-with-mini](https://www.desertcart.tn/products/284109143-keyestudio-mega-protoshield-v3-for-arduino-mega-2560-with-mini) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*