Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Speed controllor

Status
Not open for further replies.

SaphTalon

New Member
I am having trouble finding a good circuit to control the speed of a motor that can only handle up to three volts. It does not have to be precise but I would like to have a good range of speed. (rpm) It would make it easier to have 6 volts for the input and then a range of 0/3 volts for the output. (the motor)
 
Google PWM with 555. You shouldn't have any trouble finding an example circuit. You can use a CMOS 555 that will run off of a lower voltage. I think it would be good down to 2V.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top