‘HAT's (Hardware Attached on Top). A HAT is an add-on board for B+ that conforms to a specific set of rules that will make life easier for users. A significant feature of HATs is the inclusion of a system that allows the B+ to identify a connected HAT and automatically configure the GPIOs and drivers for the board, making life for the end user much easier!
Here we will share list every month as our ‘HATs Projects‘ are being updated on daily basis. PDF is a good source to work offline.
Download Raspberry PI Hat's Projects using Raspberry PI in offline PDF format: