Aideepen 5pcs Nano V3.0 Expansion Board V3.0 Breakout Board Screw Terminal Adapter Shield Nano V3.0 AVR ATMEGA328P-AU Module
This is a small and simple Arduino nano expansion board. <br>It will lead out all the Nano pins, it is convenient for us to wiring and experiment. <br><br> <b>Features:</b> <br>Great for temporary things you don't want to solder. <br>It provided a nice platform for wiring circuits to an Arduino Nano. It can be used in conjunction with or in place of a breadboard. <br>It lets you make a temporary circuit without the reliability issues you get with prototyping boards, but maybe need a bit more effort. <br>You need to use your Nano to hold the black pin headers straight and flat during soldering. <br><br> <b>Size: about 2.21" x 1.65" x 0.50" (L* W* H) </b> <br><br> <b>Package Included:</b> <br>5 x Nano Terminal Adapter Expansion Boards