You can connect one RevPi Con M-Bus module directly to the right side of your base module with the ConBridge connector. It is powered through the ConBridge. Important: These modules are only compatible with the RevPi Connect S and SE.
https://revolutionpi.com/fileadmin/downloads/datasheets/Datasheet_RevPi_ConMBus.pdf
You can connect one RevPi Con M-Bus module directly to the right side of your base module with the ConBridge connector. It is powered through the ConBridge. Important: These modules are only compatible with the RevPi Connect S and SE.
https://revolutionpi.com/fileadmin/downloads/datasheets/Datasheet_RevPi_ConMBus.pdf