Arduino shields are boards that can be plugged on top of an Arduino PCB to extend its capabilities. There are many different types of shields available, each with its own unique functionality. Some popular shields include the Ethernet shield, the WiFi shield, and the LCD shield.

Arduino shields are easy to mount and cheap to produce, making them a great way to add new features to your Arduino projects. We carry a huge collection of Arduino shields, so you’re sure to find the one you’re looking for.