Let's Make Robots!

What digital servo uses a Atmel 168 internally?

Several months ago I read a post on LMR about a digital servo that was controlled by a Atmel 168. Now when I say controlled, I don't mean hooking a servo to a microcontroller the normal way, I mean the motor controller board inside the servo had a Amtel 168 chip on it.

Just to clarify - I'm not trying to figure out how to control a servo with a microcontroller (like an arduino). I'm looking for a servo that uses an atmel chip on the controller board inside the servo.

I've spent quite a bit of time on the mechanical design on this robot, maybe more then was strictly necessary since I used this opportunity to learn SolidWorks, and … Read more

Jansen Walker Toy (sized) Bot

Hello everyone,

This is my first post here, don't be rough.

I stumbled on the this site about a month ago while doing research on a bot i'm building that's similar to Rik's current Jansen Leg project, that's actually what I was searching for when I found the site.

Anyway, I wanted all of you input on my project, my version uses a similar leg design and I'm curently planning on powering it with two servos and an Arduino-clone.

 Leg-Pair-1-Animation_2.gif