AllanBertelsen
New Member
I got this old IBM Thinkpad that I want to use on my outdoor robot. The adapter has this stupid value of 16 Volt 2.2A. What kind of power supply should I choose? The microcontroller, motor controllers, sensors and the like use 5 Volt. The motors use 6V or 12V. But should I really put 3 times 6V batteries on the robot to be able to deliver enough volts and current to the old laptop?