The Raspberry Pi single-board computer has, through it's various iterations in its decade-plus on the market, become a wildly popular product among tech enthusiasts. For the price, regardless of if ...

[Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom printed circuit ...

The Waveshare UPS HAT (E) offers an inexpensive, easy way to add battery backup to a Raspberry Pi project. It’s compatible with Raspberry Pi 5, 4B and 3B+ boards and accepts four 21700 lithium-ion ...

Meet the SunFounder Fusion HAT+ for Raspberry Pi with 4 DC motor drivers and 12 servo channels, so you can build stable robots and voice assistants ...

Some Raspberry Pi projects aren't just portable, they're wearable, like this Raspberry Pi hat camera put together by Jacob David C Cunningham. This device has everything it needs to operate on the go ...