Lets begin by reading the battery voltage. That's the lipoly battery. This is handy if you need to track when the battery is low! type '''b''' into the command window et presser le bouton '''Send''' (''envoi'') | Lets begin by reading the battery voltage. That's the lipoly battery. This is handy if you need to track when the battery is low! type '''b''' into the command window et presser le bouton '''Send''' (''envoi'') |