Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: intwizs on August 26, 2009, 05:53:42 PM

Title: 40$ line follower--MOTORS ARENT RUNNING
Post by: intwizs on August 26, 2009, 05:53:42 PM

I double checked the connections...but the motors aren't running, and I'm not sure what the problem is
The LEDS on the main circuit board dim corresponding to the change in the sensor module, but the motors aren't running, what can be the problem

Title: Re: 40$ line follower--MOTORS ARENT RUNNING
Post by: intwizs on August 26, 2009, 06:37:13 PM

need help guys...

anyway, heres the tutorial

http://societyofrobots.com/member_tutorials/node/63


ive checked the circuit many times already, i don't know what the problem with the connections to the motor are.


i haven't adjusted the presets, could this be the problem?

Title: Re: 40$ line follower--MOTORS ARENT RUNNING
Post by: intwizs on August 26, 2009, 06:53:21 PM

IT WORKS!!!!
EUREKA
I made a mistake by connecting the supply to the IC pins through a limiting resistor
I connected it directly to the battery cap and IT WORKS!!!1