Serial to voltage conversion

Using Arduino Project Guidance
1

I connected an HC-06(bluetooth module)'s TX pin to a relay's IN pin. What serial signal do I send to the HC-06 to turn the relay on/off? Thanks!

2

You are going to need an Arduino between the HC-06 and the relay

3

Thanks! I thought it was theoretically possible to so.

4

"Thanks! I thought it was theoretically possible to so."

A data sheet might be the thing to check for the HC-06 capabilities.