Arduino Documentation
Browse through hundreds of tutorials, datasheets, guides and other
technical documentation to learn everything about your Arduino products.
Set Up Your Arduino Board
Set up your Arduino board with this interactive tutorial. Don’t have any Arduino hardware yet? Have a look at our Store!
MKR Family
Easily shift between wireless communication protocols with minimal software changes, while being cost efficient
Boards
Shields
Classic
The range of classic Arduino boards and shields we all love
Nano Family
A tiny footprint with powerful processors and reliability
Portenta Family
Industrial-grade, reliable and secure modules with outstanding computational power.
Pro Solutions and Kits
Ready-to-use professional devices to boost your productivity.
Nicla Family
Our smallest footprint packed with advanced features.
Opta
A secure, easy-to-use micro PLC with Industrial IoT capabilities.
Opta Family
Education
Our most advanced educational offerings.
Carriers
Kits
Pre-packaged kits with components, creative projects & dedicated content.
Mega
The largest Arduino form factor with a lot of GPIOs.
