RoboHAT2 Robot Controller for Raspberry Pi Brand_Google expand single I2C bus to

expand single I2C bus to 3 channels

A few words on what they achieved

slim outline

The RTC Pi Zero uses the DS1307 RTC real time clock and a CR2032 battery to maintain the date and time when the main system power is not available

library and code examples

RoboHAT2 Robot Controller for Raspberry Pi Brand_Google expand single I2C bus toThe RoboHAT2 is a complete robotics controller for the Raspberry Pi, successor to the original RoboHAT! Ideal for making Raspberry Pi robots with handy features to expand your project, the RoboHat2 can control 2 4 motors and provides up to 3. 5A per channel and can use up to 25V. The HAT includes a switching regulator to power the Raspberry Pi via 7 10V batteries, LED indicators, 5V level shifted GPIO inputs and outputs, a dedicated connector for a