Mindboards

Hii:)

i just want to ask if any one had an idea if, i'm using the NXT brick along with 2 touch sensor,1 ultrasonic sensor and 1 motor, How long will the battery charge last?? the motor will only operate in certain situation .

Thanks ..

It really depends on the batteries or battery pack.

and also whether or not the motor is running at 10%, 50% or 100%.
whether you switched on Bluetooth

It's a little bit like asking "How long is a piece of string?"

- Xander