This 3D printed robotic arm position is controlled through a hand glove that is attached with an MPU6050 Gyroscope and a flex sensor. We will again use the same 3D printed Robotic Arm to make a Hand gesture controlled robotic ARM using Arduino Nano, MPU6050 Gyroscope and flex sensor. Previously we 3D printed a robotic Arm and built a DIY Pick and Place Robotic arm using ARM7 Microcontroller. These robotic arms can be commonly found in industries at the assembly line performing intense mechanical work like welding, drilling, painting, etc., recently advanced robotic arms with high precision are also being developed to perform complex surgical operations. All the links to social is given at the right side of this page.Robotic Arms are one of the fascinating engineering creations and it is always fascinating to watch these things tilt and pan to get complex things done just like a human arm would. Also you can talk with me and the community through discord. If thing doesn’t work as intended then check connections and code. The more sharp and fast you bend the flex sensor, the motor will move accordingly.ġ1. As it bends, the servo motor will move its shaft. For this project, just take your flex sensor and start bending it. Once code compiles and uploads smoothly, you can start testing the working of your circuit/project.ġ0. I have given proper connections and code but still nothing is perfect.ĩ. ![]() Compile the code again once to check if errors are fixed. Also check if there are no spelling/syntax errors in the code. If any error occurs then try to troubleshoot it by finding/copy-pasting it into our Solve Errors page, or you can straight up paste the error on Internet and you know the rest. ![]() (If you don’t know what this all is then watch our video: ).Ĩ. Select a proper port, proper Arduino type and whatever other settings are. ![]() Connect the Arduino to your Computer/device. If you know Arduino IDE then straight up copy the code we given and paste it into the Arduino IDE sketch.Ħ. If you are new to Arduino IDE software, then watch this video we made specially for beginners about Arduino IDE.ĥ. Now after building the circuit, download the Arduino IDE from website.Ĥ. But before soldering components on a PCB or printing a PCB for your circuit, better try using breadboard so that any errors and mistakes can be observed on breadboard and not after soldering. If you are new to connecting components in an electronic circuit, then use a Breadboard or you can straight up make connections using Jumper wires but it will create problem when there will be two or more connections needed at one pin (for example two or more different sensors 5V connection to Arduino’s 5V pin). I buy electronics components mostly from Amazon.Ģ. This allows for the creation of a flexible, interactive system that can respond to changes in its environment. ![]() In this project, the Arduino Nano is used to read the flex sensor’s input and control the position of the servo motor based on that input. It is also compatible with a wide range of shields and sensors, making it a versatile choice for a variety of projects. The Nano can be powered via the USB connection or an external power supply. It is based on the ATmega328P microcontroller and has a similar set of features to the Arduino Uno, including 14 digital input/output pins, 6 analog inputs, a 16 MHz quartz crystal, and a USB connection for programming and power. The Arduino Nano is a compact, breadboard-friendly version of the popular Arduino microcontroller platform.
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