Centrifugadora

thingiverse

Here is a simple design for creating a centrifuge using Arduino. To build a centrifuge, you will need to follow these steps: First, gather your materials: * An Arduino board * A small motor (stepper or DC) * A motor driver (L298N or similar) * A centrifugal rotor (you can use an old CD or DVD as a starting point) * Some wire and connectors Next, connect the motor to the motor driver and then to the Arduino. Make sure to configure the motor driver correctly so that it can handle the high speeds required by the centrifuge. Now, create a simple sketch on the Arduino to control the motor speed. You will need to use the Servo library to control the motor. Here is an example of how you can do this: ```c #include <Servo.h> const int motorPin = 9; const int rotorPin = 10; Servo motor; void setup() { Serial.begin(9600); motor.attach(motorPin); rotor.attach(rotorPin); } void loop() { motor.write(0); // start the motor at low speed delay(1000); motor.write(180); // increase the speed to high delay(1000); } ``` This code will create a simple speed control for the centrifuge. You can adjust the speed by changing the values in the `motor.write()` function. Once you have completed these steps, you should be able to test your centrifuge and see if it is working correctly. Make sure to follow proper safety protocols when testing the device. Note: This is a simple design and may not work perfectly for all applications. You may need to make adjustments based on the specific requirements of your project.