What is CMMME Prima?

CMMME Prima is a DCC accessory decoder with up to 32 outputs for model railway layouts.

Outputs can be assigned to servos, LEDs, or relays. Prima can be controlled by physical buttons or by DCC commands, and it has a web interface that can be accessed through its own WiFi access point or through your own WiFi network.

Prima is useful when you want one control action to operate several layout functions together. For example, a button press or DCC command can move a turnout servo, change a relay for track polarity, and light an LED on a control panel.

Imported from: CMMME Site-Specific Knowledge Base Drafts