Proto Screw Shield For Arduino Assembled Prototype Terminal Expansion Board

Specifications:

1. 3.81 terminal quality, reliable, convenient and durable
2. With Proto shields, can be used as a prototype extension plate in the middle.
3. Prototype extending double-sided PCB via links, positive sides can be welded components
4. IO have SMT solder on the back, easy to fly line connection
5. Can be placed in the middle of the small bread plate, convenient experimental extension

Description:

1.Provide for the terminal IO, convenient port connection
2.Combined with the Proto Shield, the middle can be used as a prototype expansion board
3.Double-sided PCB prototype extended area via connections can be soldered on both sides of the front element
4.There are patches on the back IO pads , easy fly line connection
5.The middle part of the small bread plates can be placed for easy expansionexperiment

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FAQ:

1. What is the delivery time?

Normally, 1-5 workdays after payment;

Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?

We will replace new items for you at once, and respect your final decision for wrong goods.

3.If the products don’t meet my demand after I received it,can I return it?

Yes,no problem.

You can return back to us, we will refund your full payment.