Arduino R3 Pinout
Reset button and ICSP connector
14 pin SMD footprint (50 mils pitch)
20 pin Through Hole footprint (100 mils pitch)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.2 inch
Height : 1.5 inch
Length : 3.07 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B007QXTRNA