Let's Make Robots!

Low-cost gripper


Hi,

this is my first article... So i will start with a small project for my Robots. This Gripper.

The gripper is very solid (for this low cost material). So it works since 2 years with this small 5€ Servo... verry long time.... i think...

 

Schilly

Verry easy low-cost gripper

 

Gripper attached

Gripper attached on Robby 2.0

 

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In all those pictures, it looks like the servo has only two wires.  Am I just not seeing the black wire?  If it is only two wires, how does that work? I have never seen a 2-wire servo before.

Yes.. Sorry... this is not a standard Servo . I used a Servo-Hack and i control this Servo with a  IC L923 D.

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What controller are you using on the Robby 2.0?

Hi Flokos,

the documentation about robby 2.0 will come in the next days... This is an Arduino MEGA 2560 with a co-controller atmega80 ... but he makes nothing... Before i used the Arduino-controller i used two Atmega80 Board.