MQTT Switch to manually control Relay

Hello Guys, sory for my bad english but i’ll try my best

I’m working on a project right now, and i need to control relay using switch by mqtt protocol that are integrated with node red.
There is possibilty sending command from grafana dashboard/button switch to send message by mqtt protocol to node red?

Thank you

Welcome to the Grafana forum. Did you see or try anything from this thread? Also, are you opposed to using Node-RED dashboard and embedding your Grafana panels as iFrames? (I do this and it works fine on Grafana OSS).