This is a pretty straight-forward HAT for bringing simple cluster computing to the Raspberry Pi A+ and B+ lines. The Cluster HAT from 8086 allows for up to 4 Raspberry Pi Zero or Zero W boards to be connected to a Raspberry Pi A+ or B+ based board (A+/B+/2/3/4). With the Pi Zeros in USB Gadget Mode, the system functions as a small-scale computer cluster. The Zeros plug directly into the HAT via on-board USB 2.0 MicroB connectors. Note: This is just the HAT, USB interface cable, and mounting hardware. All Raspberry Pis must be purchased separately.Includes: * Cluster HAT * USB A to Micro B Cable (plugs HAT into host Pi) * Mounting hardware https://elecena.pl/product/18401868/cluster-hat 2021-05-08 https://elecena.pl/product/18401868/cluster-hat 2022-02-22 https://elecena.pl/product/18401868/cluster-hat 2022-10-27 https://elecena.pl/product/18401868/cluster-hat 2024-06-14