DC Mixer

Submitted by soren svejstrup on Tue, 03/12/2013 - 20:23


The DC Mixer mixes your drinks. You can control the speed of the mixing on the knob on the side of the mixer. However, as it is right now, the mixer will throw your drink out the cup, so it still needs a bit of work when it comes to vibrations. 




  • Breadboard
  • Arduino Uno
  • Collector
  • Emitter
  • Pot
  • DC Motor
  • Cup
  • Cardboard 
  • Tape 




 * This creation allows one pot to control a DC motor
 * by DojoDave <http://www.0j0.org>
  * Modified again by Soren Svejstrup
int potPin = 0;   // select the input pin for the potentiometer
int motorPin = 10; // select the pin for the Motor
int val = 0;      // variable to store the value coming from the sensor
void setup() {
void loop() {
  val = analogRead(potPin);    // read the value from the sensor, between 0 - 1024
  analogWrite(motorPin, val/4); // analogWrite can be between 0-255

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