Arduino’s $87 Plug and Make Kit comes with all the parts needed to build seven different IoT devices, including a weather indicator and a game controller. Electronics 101. Skip to main content ...

Libraries are also available for different Arduino microcontroller and component architectures, such as AVR or ESP8266. Where can you find Arduino libraries to install? SlashGear.

Raspberry Pi and Arduino get mentioned a lot in DIY projects, but they aren't interchangeable. It's important to know which one is better for different tasks.