Well, nobody cared to reply, so I tried it out and it worked. Used sample sketch from seedstudio wiki page on Grove Serial bluetooth. You can use 5.5V input voltage (or even higher) thanks to voltage regulator. The photo of my board is attached.
Well, nobody cared to reply, so I tried it out and it worked. Used sample sketch from seedstudio wiki page on Grove Serial bluetooth. You can use 5.5V input voltage (or even higher) thanks to voltage regulator. The photo of my board is attached.
