FDBF Button Shield for WeMos D1 Mini Button with 4pcs Normal Pins 3.3V Compliant Only

Features:
100% brand new and high quality!
Up for sale is a button shield for the Wemos D1 Mini IOT device!
Use with your Wemos D1 Mini (available in my store) as a physical input device.
For example,use it to scroll through color programs for the RGB shield (available in my store)
Warning:all I/O are designed to be 3.3V compliant only.
Don't wait to get a jump start on your next internet of things project

Specifications:
... Style:Plug-in
I/O Pin:D3
Color:blue
Size:2.58*2... size:6*9CM

Package included:
4 x Normal Pins
1 x Button Shield