This expansion board is designed to fit inside our Nebra IP67 waterproof/weatherproof case in conjunction with our LoRa Gateway HAT and any other two Raspberry Pi add on boards.
However, this board allows you to mount any other three HATs you'd like! The possibilities are endless. Swap out and switch HATs to your heart's content.
The board features 4 x 40 Pin headers - the standard header used on a Raspberry Pi. Three of these can be used to stack Raspberry Pi HATs and for the fourth you can connect a GPIO ribbon cable from it to the Raspberry Pi (as seen in the picture below).
Create a modular Raspberry Pi LoRa Gateway by combining it with a variety of HATs to enhance the functionality. For example, add the Pi PoE Switch HAT and PiJuice HAT in order to power your gateway using PoE (Power over Ethernet) and reducing the need for a separate power cable. The PiJuice HAT is a UPS battery backup board with smart power functionalities and will keep your Raspberry Pi going if there's a power cut.
Please note: This board does not come with the Nebra IP67 case, PiJuice, IoT LoRa Gateway HAT, or the Pi PoE Switch HAT.