Aidis
New Member
Hello everyone , i have been working some time on a project to make a robot using a mini-itx motherboard and an RC car. The problem i have encountered is how to control the car motor using a port from the itx (USB/Serial/LPT?) I am a electronics newbie but willing to learn given the proper documentation , i just need a push in the right direction , i was thinking either using the USB power output to control the car or a battery and then use a circuit to open/close the power flow depending on the output of the serial or lpt port ... Any ideas?