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Topic: Robotic Hand with Arduino Mega (Read 2176 times) previous topic - next topic

pablogventura

Hi! I'm from Argentina, i build a robotic hand with plastic moved by servos controlled by an Arduino Mega.
http://www.youtube.com/watch?v=A4knNBvnSfE
Greetings!

april


GizmoJoe

That is absolutely incredible! If you'd like, you could post a guide to help other make something similar.
--
http://joesgizmos.wordpress.com/

MikeDeKlerk

How does it perform if placed up side down? I mean, the back of the hand facing upwards.
Great project.

pablogventura

Thank you very much for your comments!


That is absolutely incredible! If you'd like, you could post a guide to help other make something similar.

Barely have a free moment I'll post a graphic guide!


How does it perform if placed up side down? I mean, the back of the hand facing upwards.
Great project.

It has two tendons for each finger. One that closes finger and another opens finger. So that if placed up side down, operates in the same way. Operation is not dependent on gravity.

johngr

nice project!i decided to start this project!can u help me?thank you.

JimboZA

Really nice.

I'm going to post a link to that on another thread where I know it will help....
Arduino ethernet server here.... http://jimboza.gotdns.com:8085/

No PMs for help please

johngr


johngr

can pablo send me the instructions to build this??i want to make it like crazy.....

JimboZA


can pablo send me the instructions to build this??i want to make it like crazy.....


Why don't you try design it without instructions.... you could use Pablo's overall idea as a starting point, but imagine what you would learn if you started from scratch, perhaps using a different material for the hand
Arduino ethernet server here.... http://jimboza.gotdns.com:8085/

No PMs for help please

johngr

my matter isn't the material for the hand but the circuit,data sheet ,etc.i need information for whole circuit to start build this stuff.

JimboZA


i need information for whole circuit to start build this stuff.


Getting a bit off pablo's thread topic, but you can see how to get a servo running here and here. Here is how to deal with power to servos, and to run lots of servos, have a look at this.
Arduino ethernet server here.... http://jimboza.gotdns.com:8085/

No PMs for help please

johngr



i need information for whole circuit to start build this stuff.


Getting a bit off pablo's thread topic, but you can see how to get a servo running here and here. Here is how to deal with power to servos, and to run lots of servos, have a look at this.


thank you!you are very helpful!

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