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![](https://static.wixstatic.com/media/11062b_bcd6bf1267b1478f877210e2fa200397f000.jpg/v1/fill/w_1920,h_1080,al_c,q_90,enc_avif,quality_auto/11062b_bcd6bf1267b1478f877210e2fa200397f000.jpg)
ROBOTIC HAND
Integrated project 2
![](https://static.wixstatic.com/media/08e707_e791ef9d550a4d33b7ff0aa8e129c42e~mv2.png/v1/fill/w_715,h_976,al_c,q_90,enc_avif,quality_auto/08e707_e791ef9d550a4d33b7ff0aa8e129c42e~mv2.png)
This is the Original version of our project, follow the steps to build it
Download the documents from our OneDrive and print it out with your 3D printer
Make the assembly of the parts assemblying the fingers with the palm, the palm with the forearm
It is time to spend a little money :(
Acces this link and buy all the components in the list
Now fix the servo motors for the fingers in the forearm's botton
![](https://static.wixstatic.com/media/08e707_8da6abd7686b47cd9e55df59454d1ed1~mv2.png/v1/fill/w_330,h_345,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/08e707_8da6abd7686b47cd9e55df59454d1ed1~mv2.png)
Once that you have it pass the wires since the point of the fingers through forearm and fix it in the servos, in order to move the fingers later. After that fix the forearm to the bigger gear.
Now you need to manufacture the base. Upload the PDF with the drawing and, using a CNC machine, make it
![](https://static.wixstatic.com/media/08e707_0efe7451ad884b66b1f7bff2e63c3709~mv2.jpeg/v1/fill/w_418,h_235,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/08e707_0efe7451ad884b66b1f7bff2e63c3709~mv2.jpeg)
Make a box with the dimensions 250x250x300 (mm) Using the manufactures piece on the top
Find a axis with the size 380mm and pass through the hand, forearm gear box, fixing it to the wrist movent support and the Arduino support.
Attach all other two servos in the wrist movement support and pass the wires through that left and fix it properly in the motors.
Once that you have the components with you, assembly the electronic part making the circuits in the link
Okay, until here you must have the electronic part well done.
You need to put information inside your Arduinos, download the codes and run ir in an Arduino Platform
If you don have the software, download it here (https://www.arduino.cc/en/Main/Software?)
Code
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