Our client needed to remote control their caravan. Newer caravan uses the CAN-Bus for their internal control. With a customised PiCAN2 board, a Raspberry Pi and a wifi dongle they can control their caravan remotely using a phone app.

With the phone app you would be able to control:

• Indoor Lights 
• Outdoor Lights - Door, Porch, Road and Cargo lights 
• Touch Panel Backlight 
• Vents 
• Heated Floors

It can also report the status, and even alert, on a number of items like:

• Fresh Water Tank Level
• Gray Tank Level
• Black Tank Level
• Chassis Voltage
• House Voltage
• Ignition Key Status
• Generator Running Status