Description

CAN Switch Board is tiny device that allows for the transfer of up to 8 switch states and 8 analog signals over the CAN bus. In addition, the device has two built-in LED outputs that can be activated with CAN bus messages to display ECU modes or warnings. The main purpose of this board is for custom steering wheel applications containing buttons, rotary switches and indicators, but applications are limitless. With this module, OEM steering wheel buttons or custom keypads can be used. This board is for use with the EMU Black or PMU16.

• CAN BUS 2.0B
• 500 or 1000kbps, user selectable
• different CAN ID and CAN frame structures can be selected,
• only 25x25mm in size,
• 8  switch inputs (switched to ground)
• 8 analog inputs / rotary switch inputs, 0-5V, 10bits
• 4 low side outputs (0.5A, resistive and inductive loads)
• 6-22V power supply
• +5V output for powering rotary switches, sensors and potentiometers
• firmware upgrade over the CAN bus