- #1
Superposed_Cat
- 388
- 5
Hey all, me and my friend are attempting to control a 5v dc motor and make a LED blink simultaneously using a H-Bridge Motor Driver 1A - SN754410 and ATMEGA328 micro-controller(16mhz, 8bit). The issue is is that when my H-Bridge activates the motor using input from the micro-controller then the blinking light blinks faster, almost solidly. The actual program cycle seems shorter.Perhaps the cpu is bugging out due to lack of voltage. Any help appreciated, thanks.