For when two (mini) HATs are better than one! A nifty prototyping tool for connecting multiple mini HATs (a.k.a. Bonnets, pHATs, Zero-HATs, etc!) to one Pi.

This HAT gives your Pi two sets of GPIO pins - very useful for attaching two mini HATs (or a HAT and a mini HAT) at the same time, great for prototyping, debugging, or for connecting a mini HAT to other circuitry.

Because it sits directly on top of the Pi it's also a tidy permanent mounting solution for projects that involve two mini HATs, we've included plenty of standoffs so you can keep them suitably secured. Please note it does extend a little past the Raspberry Pi body since two mini HATs are wider than one regular HAT.

Features

• 2 landing areas for mini HATs with pre-installed 40 pin male connectors
• GPIO pins labelled with function and BCM pin numbers
• 6 black metal PCB standoffs for HAT and mini HAT mounting
• 8 mounting holes
• Pre-installed 40 pin female connector for attaching to Pi's GPIO
• No soldering required!

If you're planning on using multiple mini HATs in your project, you'll need to check for GPIO conflicts - Pinout.xyz and pHAT Stack Configurator are useful for this!