
I2C Communications Quick Start Guide
Introduction I2C communications is a integral part of communicating to sensors and peripheral devices. Learning to implement I2C Communications in combination with NCD devices allows users to expand their relay controllers into sensor monitoring and control applications. One of the greatest benefits of I2C communications is the simple protocol for talking to external devices. Since many manufacturers generate sensors and chips that support I2C communications, it is possible to monitor and control thousands of different external devices by simply learning a few simple commands. NCD is manufacturing and developing many controllers that support I2C communications. Most notably, Fusion series controllers all include at