More relays on Cerbo GX

[rene75]

Hello,

i need more then 2 relays to be controlled by the Cerbo GX. Is there an option to extend the Cerbo GX with more relays?

Bye Rene

[rz7k9l]

I use a raspberry Pi with venus OS and relay heat with 6 relays instead of a GX device.
look at kwindrem

regards,

[pwfarnell]

The correct answer to adding extra relays to a Cerbo is

RemoteGPIO: Adding Relays and Digital Inputs

This solution is mainly targeting Cerbo GX users that wants to extend Digital Inputs and Relays on their system. Please note that there is a conflict with Kwindrem’s RpiGpioSetup that is targeting Raspberry pi users, but we have some users that reports to have successful setup with rPI and RemoteGPIO. In order to have a reliable direct attached interface to the relay, I selected a Modbus/RTU based relay from Dingtian that attaches on the USB port of the Cerbo GX. There are many solutions for …