I've found the [I2CDriver](https://www.adafruit.com/product/4267 https://www.adafruit.com/product/4267) device to be really useful with debugging, poking, and o

I've found the [I2CDriver](https://www.adafruit.com/product/4267 https://www.adafruit.com/product/4267) device to be really useful with debugging, poking, and otherwise prodding I2C devices.