You don't need any sensors, basicly it monitors the voltage/current/used mAh, you can get a temp probe, RPM sensor (optical) and some other upgrades (like a small LCD panel) Mike can hook you up if you need one.
You don't need any sensors, basicly it monitors the voltage/current/used mAh, you can get a temp probe, RPM sensor (optical) and some other upgrades (like a small LCD panel) Mike can hook you up if you need one.