Uln2003 driver can reverse?-CodePudding

I want to use a uln2003 four motor function of forward and backward forward can be controlled, but the back do not know how, a great god for technical assistance, crab crab

CodePudding user response:

Use H bridge driver, uln2003 itself is a leakage drive, only a single direction,

CodePudding user response:

refer to the original poster qq_37870842 response:

I want to use a uln2003 four motor function of forward and backward forward can be controlled, but the back, do not know how great god technical assistance, and crab crab

Also, I will give you the code, just write, may be blocked

CodePudding user response:

refer to the original poster qq_37870842 response:

I want to use a uln2003 four motor function of forward and backward forward can be controlled, but the back, do not know how great god technical assistance, and crab crab

When I didn't say, I still think a stepper motor, should not use their motor uln2003 to realize positive &negative, or use dc motor driver module

CodePudding user response:

references For me (For me) 3 floor response:

Quote: refer to the original poster qq_37870842 response:
I want to use a uln2003 four motor function of forward and backward forward can be controlled, but the back, do not know how great god technical assistance, and crab crab

Also, I will give you the code, just write, may be blocked

Thank you to ah,,,,,,,,, thank you