3x UNO Proto Shield Prototype Expansion Board w/ Mini Breadboard For

Description

3x UNO Proto Shield Prototype Expansion Board w/ Mini Breadboard For
Description:
The is prototype expansion board with 2 LEDs and 2 button, which can be used directly and more convenience.
All the pins and power have been lead out.
It is very suitable for building prototype circuit with .
Directly soldering components on board, Connecting through the mini breadboard.
Read lots of switches and sensor signals, and can control all kinds of lights, motors and other physical devices.
Specification:
Material: Plastic + electronic components
Expansion Board Size: approx. 6.9 x 5.3 x 1.8cm
Breadboard Size: approx. 4.7 x 3.5 x 0.9cm
Package Includes:
3 Pieces R3 Expansion Board
3 Pieces Mini Breadboard
Note:
Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !
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