AIY Vision Kit (includes Raspberry Pi Zero WH) [Discontinued] Brand_C4 Labs but any 3–5V microcontroller with

but any 3–5V microcontroller with a UART can communicate by sending and receiving commands over the RX/TX pins

it's great for very tiny USB projects

Module Datasheet

it has Arduino IDE support so there is no 'helper' chip like the ATmega32u4 or ATSAMD21

AIY Vision Kit (includes Raspberry Pi Zero WH) [Discontinued] Brand_C4 Labs but any 3–5V microcontroller withBuild your own Raspberry Pi object and image recognition system with the AIY Vision kit including a Raspberry Pi Zero WH, Official Camera Module, Vision Bonnet and much more! This is a great gift idea to give an existing Raspberry Pi user a new fun project to try or anyone who is curious about machine learning. No soldering required! Everything you need (almost!) in one box! The AIY Vision Kit includes everything you need (apart from the power supply)