How to send downlink messages (e.g., MQTT messages) to end devices from Grafana panel?

Hi there,

I have a network of sensors collecting data and periodicly uploading it to an InfluxDB database. Then I use Grafana for visualize all collected data.

I would like to know if there is a way in Grafana that allows me to send downlink messages to my sensors (e.g. MQTT messages) from a panel or something.

Help would be much appreciated!