
840 Pcs Breadboard Jumper Wire Cables for Arduino, 14 Values, 2 mm/0.08"-125 mm/4.92" U-Shape Magnetic Jumper Wires Assortment kit & 20Pcs 20cm/8 inch Length Dupont Cable Assorted Kit
$19.78
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
After integrating the 840 Pcs Breadboard Jumper Wire Cables for Arduino, 14 Values, 2 mm/0.08"-125 mm/4.92" U-Shape Magnetic Jumper Wires Assortment kit & 20Pcs 20cm/8 inch Length Dupont Cable Assorted Kit into several test builds, we found it to be a capable component for the price. Key specs include Points: 170 tie points (mini), Size: 165x55mm, Spacing: 2.54mm (0.1 inch) standard.
Board quality was adequate for prototyping — solder adhered well to the pads. The 2.54mm hole pitch accepted standard DIP components and header pins without difficulty.
For the price, you get enough material to iterate through multiple prototype revisions without worrying about wasting expensive boards. This is exactly the kind of consumable supply that every electronics bench should have stocked.
Overall, the 840 Pcs Breadboard Jumper Wire Cables for Arduino, 14 Values, 2 mm/0.08"-125 mm/4.92" U-Shape Magnetic Jumper Wires Assortment kit & 20Pcs 20cm/8 inch Length Dupont Cable Assorted Kit fills its role well. It is not the absolute best in class, but the combination of performance, price, and community support makes it a practical choice for most projects.
What We Like
- Clean hole plating accepts solder easily
- Affordable enough to use liberally during development
- Multiple board sizes suit projects from tiny to complex
- Double-sided copper traces allow compact circuit layout
Watch Out For
- Single-sided boards limit complex routing
- No plated through-holes on cheaper boards
- Solder bridges form easily between closely spaced pads
Specifications
| Points | 170 tie points (mini) |
| Size | 165x55mm |
| Spacing | 2.54mm (0.1 inch) standard |
| Material | ABS with nickel-plated clips |
| Power Rails | 2 (top and bottom) |
| Wire Gauge | 22-26 AWG compatible |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”



