Raspberry Pi Hat. The Grove AI Hat for Edge Computing is built around the Sipeed MAix M1 AI Module with a Kendryte K210 processor. This is a dual-core 64-bit RISC-V chip. In addition to this chip, there are also a few Grove headers for digital I/O, I2C, PWM, and a UART. There is a USB Type C for power and a 40-pin Raspberry Pi-style header. To read more, please visit: https://hackaday.com/2019/05/24/new-part-day-a-64-bit-risc-v-cpu-in-raspberry-pi-hat-form/]]>