Draw out all of the digital I/o mouth and analog I/o mouth, every IO mouth has the positive and negative power supply interface standard
Lead the I2C interface on the main board, convenient and connection of the I2C device
NANO Expansion Board

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.3 inch
Height : 0.5 inch
Length : 3.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B00RLGFXQ2