Dr_Doggy
Well-Known Member
I got this little robot here that im running with my L297&298 driver I used the schematic in the datasheet and it works good simulating the controls (even a 6 volts(0.5amp) but when i put him on the ground the motors dont seem to have enough torque. and the motors skip and arent able to make the complete steps, instead just vibrate around a lot
my carriage is about 1or 2 lbs, and my motors are rated up to 24 volts, when on i am using 12volts and 1amp, shouldnt' that be enough power to spin the tires?
Maybe there is a way to modify my circuit to improve my performance, or maybe im doing something wrong?
my carriage is about 1or 2 lbs, and my motors are rated up to 24 volts, when on i am using 12volts and 1amp, shouldnt' that be enough power to spin the tires?
Maybe there is a way to modify my circuit to improve my performance, or maybe im doing something wrong?