Feature
Compatible pin, completely separate pad, easy to build your own circuit
Dual IO interface, you can solder sockets, multilayer expansion
Double-sided PCB
IO have a patch pad on the back, easy connection
Heightening special pin design, to prevent short circuit with USB interface
Specification
Model:Shield R2
Size:68 x 56mm
Colour:Black
Material:Fiberglass substrate, gold
Package includes
3 x DIY PCB Expansion Board
Additional information
| Weight | 0.054 kg |
|---|
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