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ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits
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Purchase options and add-ons
- ★32 pieces double sided PCB prototype boards well packed in a plastic tray which is very easy to store and take out
- ★5 different size boards to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects
- ★4 mounting holes at the corners of the board are very convenient for installing them together.
- ★Pre-tinned plated holes on the board make it very handy to solder components and sensors for your projects
- ★High quality of durable glass fiber –FR4 material with 1.6mm thickness makes a very solid and sturdy prototype circuit board
Frequently bought together

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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 5.41 x 3.27 x 0.61 inches; 8.82 ounces
- Item model number : EL-CP-021
- Date First Available : June 20, 2017
- Manufacturer : ELEGOO
- ASIN : B072Z7Y19F
- Country of Origin : China
- Best Sellers Rank: #3,737 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- Customer Reviews:
Top Brand: ELEGOO
From the brand

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ELEGOO STEM kits provide all the necessary components, sensors, wires, and boards for you to get started with programming, learning electronics, and creating IoT projects.
We strive our best to make STEM education easy to learn and accessible to the young generation.
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Starter Kits
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DIY Robotic Car Kits
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Controller Boards
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PHECDA Laser Engraver & Cutter
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How did we get our start?
Chris, the founder of ELEGOO, found out that most enterprises in the STEM industry focused on the hardware of open-source electronics and did not have tools to create a complete product by combining electronic hardware and structural shells.
What makes our products unique?
We have excellent R&D team, constantly upgrading and improving products, and after-sales service team for quick support.
What problem are we solving?
100% compatible with Arduino, ELEGOO's kits are best-practice for beginners who have no appropriate technical tools to learn about electronics.
Product Description

Come to meet Elegoo Double Sided Porotype Board which is widely used among electronic experiments and point-to-point DIY soldering projects. With the perfect designed pre-tined holes on the board you can easily install any sensors and components you need. The high quality of glass fiber material and the great durability of the board can always meet you requirements in various situation.


Essential Boards for Your Project
With the excellent quality of glass-fiber material, ELEGOO double-sided prototype board kit is a great and essential tool for hobbyists and pros to build up their own electronic projects.
Elegoo Double Sided Prototype Board
Product Specification:
- Dimension: 4x6/ 3x7/ 5x7/ 2x8/ 7x9 CM
- Quantity: 32 pieces in total of 5 different sizes
- Thickness: about 1.6mm
- Material: Great quality of glass fiber FR4
- Color: Green basic, silver tone
- Hole-pitch: 2.54 mm/ 0.1 inches
- Hole-diameter: 1 mm/ 0.04 inches
Selection of Multi-Sized Proto Boards
32 pieces double-sided prototype boards of 5 different size to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects.
Solid Quality and Great Value
High quality of durable glass fiber -FR4 material with 1.6mm thickness makes a very solid and sturdy prototype circuit board.
Pre-tinned Holes for Handy Soldering
Pre-tinned plated holes on the board make it very handy to solder components and sensors for your projects.
Compact and Elegant Packaging
ELEGOO double-sided perfboard comes with a elegant package which contains all the 32 pcs boards in a plastic tray for easy storage.

Package List
- 6pcs 4X6CM double-sided PCB board with 280 holes
- 10pcs 3X7CM double-sided PCB board with 240 holes
- 7pcs 5X7CM double-sided PCB board with 432 holes
- 7pcs 2 X 8CM double-sided PCB board with 168 holes
- 2pcs 7 X 9CM double-sided PCB board with 806 holes
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ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial
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Customer Reviews |
4.5 out of 5 stars 2,271
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4.5 out of 5 stars 3,777
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4.6 out of 5 stars 7,542
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4.7 out of 5 stars 3,152
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4.7 out of 5 stars 15,613
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4.7 out of 5 stars 2,407
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Price | $8.99$8.99 | $79.99$79.99 | $65.99$65.99 | $59.99$59.99 | $35.99$35.99 | $36.99$36.99 |
Controller Board | / | UNO R3 | MEGA 2560 | UNO R3 | UNO R3 | UNO R3, MEGA 2560 |
Compatibility with Arduino | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Projects Tutorial Included | No | ✓ | ✓ | ✓ | ✓ | ✓ |
Assembly Requirement | No | ✓ | No | No | No | No |
Reasons to Buy | 630 Tie-point IC-circuit Area plus 2x100 Tie-point Distribution Strips; Self-adhesive Tape | ELEGOO EleRobot APP; FPV Mode; Obstacle Avoidance; Line Tracking Mode | Tutorial of 33 Projects, Powerful Mega R3 Control Board | Tutorial of 33 Projects, Complete Stater Kit with UNO R3 | Tutorial of 24 Projects, Cost-effetive Starter Kit | Tutorial of 34 Projects, Updated Version, Compatibility with Arduino IDE and STM32 |
Videos
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ELEGOO Double Sided PCB Board 30pcs - Review✅ Irish Chippy
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0:53
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ELEGOO 32 Pcs Double Sided PCB Board Prototype KitELEGOO Official US
Videos for this product
1:09
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Customer Review: Great product, Great priceAlexander Araza
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate these PCB boards for their heavy-duty construction and good value. The boards offer a great selection of various sizes, with one customer noting they include size references in both cm and mm. Customers find them easy to solder to and suitable for small projects, with one mentioning they're particularly good for Arduino work. The boards feature plated-through holes that take solder well, and customers report they work well for their prototyping needs.
AI-generated from the text of customer reviews
Customers appreciate the quality of these PCB boards, describing them as heavy-duty and well-built.
"...This high-quality board mirrors dimensions of commercial PCBs, with 2-ounce double layer copper and a premium fiberglass substrate for..." Read more
"Nice quality and great selection of sizes. I use these in guitar effect pedal builds." Read more
"These PCBs are nice, reasonable quality, thickness, through hole plating, etc...." Read more
"Great product and perfect for small and large projects." Read more
Customers find these prototyping boards to be good value, offering great quality for the money.
"...Double Sided PCB Board allows optimizing schematic concepts with an affordable, reusable test bed...." Read more
"Exactly what I was looking for, and great quality for the low price!..." Read more
"...They work well and good price for the number of boards." Read more
"Takes solder well, sturdy, great price" Read more
Customers appreciate the size selection of the prototyping kit, which includes multiple boards of various dimensions and correct spacing, with one customer noting the inclusion of size references in both centimeters and millimeters.
"...This high-quality board mirrors dimensions of commercial PCBs, with 2-ounce double layer copper and a premium fiberglass substrate for..." Read more
"Nice quality and great selection of sizes. I use these in guitar effect pedal builds." Read more
"Great product and perfect for small and large projects." Read more
"This is a nice assortment of of plated bread-boards for project and experimental purposes." Read more
Customers find these PC boards excellent for prototyping small projects, with one customer specifically mentioning their suitability for IoT activities.
"...The ample 8 x 6 inch size gives substantial working room for testing configuration ideas...." Read more
"These boards are high-quality and useful for little projects. They come conveniently organized in a nice compact box...." Read more
"A little on the expensive side, but certainly will work for prototype developers." Read more
"These were perfect for a quick, small project but I wish I didn't have to buy so many. That diminishes the value." Read more
Customers find the PCB board kit easy to solder, taking solder well and being simple to work with, with one customer noting it's perfect for DIY projects.
"...Easy to solder in them, any project will look awesome...." Read more
"Takes solder well, sturdy, great price" Read more
"These were perfect for a quick, small project but I wish I didn't have to buy so many. That diminishes the value." Read more
"...Takes solder like it should, clean and shinny without showing burn marks on the stock. jpg" Read more
Customers like the size of these PCB boards, describing them as nice and shiny, with one customer noting that they are laid out like breadboards.
"...For physical prototyping, this DIY-friendly foundation board is a must-have." Read more
"...Would recommend for prototypes and cheap designs, but maybe wouldn’t fully trust for any long term or serious work environments." Read more
"These things are so pretty that I almost don't want to use them! Easy to solder in them, any project will look awesome...." Read more
"The product looks good and is as expected." Read more
Customers find that the PCB board kit works well for prototyping needs, with one customer noting that no eyelets have failed during use.
"...They work well and good price for the number of boards." Read more
"Worked fine" Read more
"used to prototype some small circuits, works well" Read more
"They do the job pretty well...." Read more
Customers appreciate the PCB board's plating quality, noting that the holes are plated all the way through, and one customer mentions that the pre-tinned pads easily absorb solder.
"These PCBs are nice, reasonable quality, thickness, through hole plating, etc...." Read more
"...proto boards ive made several projects on these and the holes are tinned through and there good heavy duty quality...." Read more
"Excellent. Clean tinned holes that perfectly align with the Flipper and Arduino. As usual for Elegoo! Thank you." Read more
"...The soldered holes and pads are perfect, markings clear, and they’re all trimmed perfectly with no rough or uneven edges...." Read more
Reviews with images

Simple and effective
Top reviews from the United States
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- Reviewed in the United States on November 28, 2023or anyone looking to prototype electronic device circuits without the cost of professional fabrication, the ELEGOO Double Sided PCB Board provides an ideal blank testing canvas right on your workbench. This high-quality board mirrors dimensions of commercial PCBs, with 2-ounce double layer copper and a premium fiberglass substrate for durability.
Unlike single-sided boards, the double-layer design allows laying out complex circuit schematics with conductive tracings on both top and bottom surfaces. This supports weaving multi-point connections cleanly using plated through holes without messy jumping wires. The ample 8 x 6 inch size gives substantial working room for testing configuration ideas.
All necessary finishing like gold plating tracings and a protective green solder mask are integrated from the factory. No prior PCB experience is needed to start translating circuit diagrams to physical layouts using included detailed tutorials. For makers, hobbyists, or students on a budget, this professional-spec board handles robust prototyping needs.
Before investing in full production runs, the ELEGOO Double Sided PCB Board allows optimizing schematic concepts with an affordable, reusable test bed. It delivers robust fabrication minus costs and wait times, enabling inventors to fine tune functional performance first. For physical prototyping, this DIY-friendly foundation board is a must-have.
5.0 out of 5 starsor anyone looking to prototype electronic device circuits without the cost of professional fabrication, the ELEGOO Double Sided PCB Board provides an ideal blank testing canvas right on your workbench. This high-quality board mirrors dimensions of commercial PCBs, with 2-ounce double layer copper and a premium fiberglass substrate for durability.Simple and effective
Reviewed in the United States on November 28, 2023
Unlike single-sided boards, the double-layer design allows laying out complex circuit schematics with conductive tracings on both top and bottom surfaces. This supports weaving multi-point connections cleanly using plated through holes without messy jumping wires. The ample 8 x 6 inch size gives substantial working room for testing configuration ideas.
All necessary finishing like gold plating tracings and a protective green solder mask are integrated from the factory. No prior PCB experience is needed to start translating circuit diagrams to physical layouts using included detailed tutorials. For makers, hobbyists, or students on a budget, this professional-spec board handles robust prototyping needs.
Before investing in full production runs, the ELEGOO Double Sided PCB Board allows optimizing schematic concepts with an affordable, reusable test bed. It delivers robust fabrication minus costs and wait times, enabling inventors to fine tune functional performance first. For physical prototyping, this DIY-friendly foundation board is a must-have.
Images in this review
- Reviewed in the United States on March 7, 2025Nice quality and great selection of sizes. I use these in guitar effect pedal builds.
- Reviewed in the United States on April 10, 2025These PCBs are nice, reasonable quality, thickness, through hole plating, etc. Letter and number labels silkscreened (or maybe I should say, printed). You should pay close attention to the dimensions listed, they appear much larger to me on the product page, with nothing to help with scale. 32 PCBs fit in a package that's maybe twice the size of a deck of cards.
- Reviewed in the United States on March 23, 2025Great product and perfect for small and large projects.
- Reviewed in the United States on November 21, 2024I haven't used them yet,but they showed up on time, look to be high quality.
- Reviewed in the United States on December 19, 2024Exactly what I was looking for, and great quality for the low price! Would recommend for prototypes and cheap designs, but maybe wouldn’t fully trust for any long term or serious work environments.
- Reviewed in the United States on January 26, 2025These boards are high-quality and useful for little projects. They come conveniently organized in a nice compact box. I'm not sure what to do with the little edge connectors on the boards. I'd probably be happier if they were replaced by another row of plated-through holes on 1/10 inch spacing. Also, the mounting holes are really small. I don't have any screws small enough to go through them. Maybe an M2 screw would work?
- Reviewed in the United States on December 2, 2024They were exactly what I needed. I wanted to make a more permanent circuit than a bread board but didn't have the ability to make a fabricated board. They work well and good price for the number of boards.
Top reviews from other countries
- J.J.Reviewed in Canada on November 3, 2023
5.0 out of 5 stars Elegoo PCB assortment
These arrived, and though I have not opened the box and inspected them, I am confident there is no issue. I like these for prototyping, they are priced good, and the quality is more than acceptable.
I appreciate these, and the brand.
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Angel Galera MartinezReviewed in Spain on December 1, 2024
5.0 out of 5 stars Pcb para prototipos
Los prototipos quedan súper profesionales
- John AbbottReviewed in Canada on June 18, 2024
5.0 out of 5 stars Boards sized exactly as described
Excellent quality
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Miguel Angel Ruiz Gonzalez-GrandaReviewed in Spain on June 7, 2022
5.0 out of 5 stars Funciona muy bien
De momento lo utilizo para pruebas de adaptación de la soldadura con con estaño y me parece satisfactorio. Las piezas de electrónica entran bien.
Excelente material. Probablemente compre más de esto.
- StevenReviewed in Canada on November 30, 2019
5.0 out of 5 stars Best Project Boards I've ever used.
Good product. Expensive I'm not sure why.
There not large. It's works, There strong,
I haven't trying cutting them but it might be difficult. The crappy ones are easy to break these can take a lot of abuse
One person found this helpfulReport