NANO IO Shield compatible for Arduino

NANO IO Shield compatible for Arduino is a simple and small NANO IO shield. It breaks out all the pins of  Nano ch340, easy to hook it up to make experiments. Onboard comes with two 3mm fixed holes, convenient to fix the shield on other objects.

• Terminal block spacing: 3.5mm
• Female header pitch: 2.54mm
• Dimensions: 53mm x 36mm
• Weight: 20.5g