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.

HC11 Controlling Servo

Status
Not open for further replies.

mlt57sooner

New Member
I am controlling a servo directly with the HC11 by varying the duty cycle of the output signal. But I think the servo may be pulling more current than the microprosessor can source does anyone know of a good circuit which will help this probelm. thanks
 

crust

Member
You should be connecting the power and ground wires of the servo to the supply and then driving the data signal with the micro. They do not draw much current from the data line and many have done this with a micro, so your problem may be elsewhere.
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top