The new UNIPI module is compatible with the Raspberry B, B+ and 2B. This is a high-quality control module, which provides you with a number of control tasks. Since both analogue and digital inputs and outputs are available, can be a broad range of switches, sensors and motors to control what the UNIPI example for Smart Home Applications very interesting. The following ports are available: 8 x change-over contact relay-controlled via the I²C bus by MCP 23008 | 230VAC/5A|24 VDC/5A to the control of, for example, light switches, motors, door locks; 4 x digital inputs - by means of an opto-isolated input range 5-20 V to evaluate sensors or switches to program sequences to control; 2 x analog inputs input range of 0-10V | ADC: MCP 3422 evaluation variable voltages, such as rotary switch/dimmer or, for example, analogue sensors such as micro phone or light sensors; 1 x analog output output range 0-10V/20 mA |Easy control through the PWM-signal-controlled output separate voltages; 1 x One-Wir