The Sipeed Maix4-HAT is a is a single-board PC with an AXera AX650 Vision chip featuring 8 ARM Cortex-A55 CPU cores, an 18 TOPS NPU, and 8GB of LPDDR4X memory. It can also be used as an AI accelerator for a Raspberry PI 5. #Sipeed#Maxi4-HAT #AIAccelerator#RaspberryPi5#AIhttps://linuxgizmos.com/compact-maix4-hat-delivers-18-tops-int8-on-device-inference-for-raspberry-pi-sbc/