– Download as PDF File .pdf), Text File ( .txt) or read online. What this is, is a wireless animatronic hand that doesn’t need a computer to operate. The user wears a control glove and can control the.

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The position with the greatest difference was fully flexed. I put all the fingers together without the thumb. Bellow are some pictures of the final product:.

I then came up with three positions to test, fully extended, half extended, and unextended.

Arduino Wireless Animatronic Hand

Or make sure the correct jand are the in the right place in my case. I researched hands and found a diagram where the joints are. Assemble the Xbee radio shields.

I then analyzed the videos through the use of editing software and found the angle of each finger at each position. I did do this for science anomatronic Arduino Wireless Animatronic Hand Posted date: From here i was able to compare a real hand to my animatronic hand. Leave a Comment Click here to cancel reply. So for the glove i made a custom PCB to connect to the arduino.

For the hand i am still in the process in building a pcb to take away the wires and reduce space. Upon conductions of the experiment, using the variables finger, angle, sensor value and position, the fallowing results were produced. Lets get to building!


I found that the index finger, middle finger, ring finger, and pinky all had about the same sensor value from the flex sensors. From here i put all the boards together and tested it out to see if everything worked powered on. From here I created a video of all my fingers at these different positions. I engineered this to be used as a shield on the arduino.

Overall, the comparison of my hand compared to the animatronic hand was greater than I thought. March 7, at 3: The thumb on the other hand was limited in movement compared to the other fingers, and therefore the sensor data was in a smaller range.

I then cut the joints with the exacto knife 3.

I sewed the flex sensors onto the glove by poking a hole at top and running the string over and under the sensor so it can still freely move. Power both of the Arduinos to make sure they operate correctly.

Arduino Wireless Animatronic Hand -Use Arduino for Projects

From here i went into geometers sketchpad and found the angle of each finger at each position for both hands. What all this means is that the animatronic hand has a relationship with my hand. This PCB is for the 5 flex sensors for arduino inputs. This instructable is awsomeeeeeeThis is a very simple but at the same time a very hard project depending on your skill level. During the first test I measured the angle relationship between my finger and the corresponding finger on the animatronic hand.


Here is some of my work for it: So pretty much what i did was take a HD video at 60 fps to get high resolution skills. I have written this code and if you do use it want credit.

This time i am using to toner transfer method. Configure them in XCTU default settings will work. I then conducted the same procedure for the animatronic hand, finding the angle wirless each finger at each position in the process.

November 09, In: Connect the Xbee shields to the Arduino by placing on top of the Arduino. Arduino Wireless Animatronic Hand. The user wears a control glove and can control the animatronic hand precisely. I built the direless on a breadboard with just delivering power the servos and having the control wires into the Digital input on the arduino 9.