I2C is wonderful in that you can put a large number of devices on your bus – as long as your communications can physically stay stable. How does it work? Addresses. Devices are pre-programmed ...

I2C is a two-wire (plus ground) communications bus and protocol. The physical layer is just two signal wires: a clock line (SCL) that’s controlled by the master, and a data line (SDA ...

I2C is a two-wire, bidirectional bus protocol that enables effective communication between one master (or multiple masters) and one or more slave devices. It is a straightforward, half-Duplex, ...