how to control four motors individually using arduino uno ? actually i m building a model of automatic fan controller using PIR sensors.
The fan should work individually when we go under that fan. We have to do this using arduino uno
please help me out in doing so.
Where are four motors? I see only ONE fan.
If you want to control 4 fans from 4 PIR sensors, You'll need 4 relays to switch fans ON and OFF. Please provide more information. Remember,You can't control the speeds of the fans in this configuration.
Read this Instructable on using PIR sensors.
Think something about it and post. We're here to help.
Congrats! I found a girl in ARDUINO FORUMS! no offence.
Greetings,
-Malhar