ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits

or 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.

I’m reordering. It’s solid PCB, nice variety for arduino* type projects.

They were good and just like they were described

Good boards for the price. The pack I received had correctly matched numbering/lettering from front to back side, so that issue may be fixed. The boards do get hot and bubble if you don't solder quickly, but haven't had any problems so far. My only major complaint is that the end pads do not connect on opposite sides of the board. Isn't that kind of the point of those pads? Anyway for anyone interested, M2 size standoffs fit loosly but well, M2.5 might fit but tightly (thank you to the customers who quickly answered).

Received on time and the price was right. Good material and works well. I will have no problems buying again

I have been using these for the past six months, and I can tell you that they absolutely work as expected. I use these for all sorts of projects since I don't want to wait for a custom PCB to be sent. They work incredibly well, and the pads on the ends are great for soldering larger wires or header pins, which I use frequently. You can also combine multiple boards together with the pads on the end if you need a larger board. It's very easy to create channels with solder, so you don't need to waste time cutting exact lengths of wires.

Not much you can say about a blank circuit board. They appear well made and all the pads are tinned. I actually messed up and stayed on a pad much too long when soldering. I had to replace a component and with all the heat and time soldering I really expected the pad to lift up. It didn't

Bought to use in my electrical circuits class. Students loved it! Had the class design and build their own circuit. Made for a fun relaxing lesson before finals

Good product

Very strong

Los prototipos quedan súper profesionales

great quality products

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.