It is a cool PCB, and not only a demonstration of PCB capability, but also a real PCB ruler.
- Trace-width diagram
- Drill-size diagram
- Packages of popular passive components
- Packages of common BGA components
- An elegant ruler (unit: inch, cm)
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Note： Normally, this Product is a gift for our customers with other orders. Please contact info@nexpcb.com before buy this product only. Meanwhile, it will be used to meet the extra fee. |