Rboard is a unique Arduino board which features 4 channels isolated relays, an XBee socket, and an ATMega328. This board will add relay control as well as wireless connectivity to your projects. Its great for anything from home automation to robot control. The possibilities are endless!
4 optocoupler isolated channels
4 mechanical relays with status indicator LED
Both”NC” and ”NO” ports for each relay
ATMega328P with XBee interface headers, Micro SD socket
With Arduino Duemilanove bootloader