RT DCD 16 Block sensor

This board is a 16 channel DCC block detection sensor.

The board can be set up in various configurations.

The channels can be configured as:

4 4 4 4
4 8 4
4 4 8
8 4 4
4 12
12 4
8 8
16

Depending on your command station type this gives multiple means of detecting trains in blocks.

It can be connected directly to a DCC-EX command station via I2C

Full details are in the operation manual.

Includes one 50mm Qwiic cable