Learn to monitor and control your home & environment with self contained, inter-communicating microprocessors. Arduino / Raspberry Pi Applications include ham radio, robotics, weather stations, model railroading, toys and more. - KK4HFJ
What to do when you have two I2C devices with the same address? Need additional I2C channels? Here's a easy to use analog switch to enable 3 separate I2C channels. A MAX4562 and a handful of pullup resistors might be the ticket.