![]() ![]() Okay find a plank of wood or material that would be able to support the weight of the entire arm structure. *Optional is also a pcb if you want to make your controller circuit more sturdy and less complex. Glue Gun, Hammer + Nails, base to hold arm and enclosure for the controller If you use a regular Arduino then you will need a motor shield that allows support for 4 motors.I keep the limit to about 4 to not burn out the board. I used an Yourduino because it came with many ports that allowed for you to plug in multiple servos at once.Yourduino or Arduino with a motor shield. These are where I got my parts please check out other sites for deals before you make a purchase. I should also point out that if you have a more powerful servo you could use 3 instead of 4 unlike me. If you have some servos lying around then you are lucky. The tools and materials are very cheap for this project, and it should not run you more than $20 USD dollars. Then I hope to create a better frame and also switch out the servos for better ones.Īlso please take a second to subscribe to my new Youtube Channel. This is simple prototype, and version 2 will hopefully be bluetooth powered or controlled by phone/pc. The Claw as well was homemade because I could not find any affordable deals. All projects either required a CNC machine or a kit, so I decided to just make my own version that used Popsicle sticks as the frame and micro servos to move around. I looked on instructables for an easy set up in which you did not have to buy a kit, but unfortunately I did not find any. This Robotic Arm is a really easy and simple project for most new Hobbyist! I decided to make my own robotic arm when I realized that I had some left over servos from an old project. ![]() Expect to be really patient while making this because all the components have to move in unison or you will have a problem. This simple device only requires 5 volts of power to be able to operate. Welcome to another project by me, this time we will focus on creating a cheap and simple robotic arm that is controlled by an arduino and 3 potentiometers. ![]()
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