The UNO Proto Shield is an expansion board for the Arduino UNO microcontroller board. It provides an easy way to prototype and connect additional components to the UNO board, such as sensors, actuators, and other electronics. The Proto Shield has a breadboard area and through-hole soldering pads for connecting wires and components, as well as several headers for connecting to the UNO’s digital and analog pins. SKU: F-22 Category: ARDUINO Tag: UNO Proto Shield expansion board
