Control DC Motor With Encoder Optical Sensor Module FC-03

• Connect OLED Display pin [VCC] to Arduino pin [5V]
• Connect OLED Display pin [GND] to Arduino pin [GND]
• Connect OLED Display pin [SCL] to Arduino pin [5V]
• Connect Encoder FC-03 pin [VCC] to Arduino pin [5V]
• Connect Encoder FC-03 pin [GND] to Arduino pin [GND]
• Connect Encoder FC-03 pin [D0] to Arduino digital pin [10]
• Connect power supply [3-6V] to the DC motor

Step 3: Start Visuino, and Select the Arduino UNO Board Type

The Visuino: https://www.visuino.eu also needs to be installed. Download Free version or register for a Free Trial.

Start Visuino as shown in the first picture Click on the “Tools” button on the Arduino component (Picture 1) in Visuino When the dialog appears, select “Arduino UNO” as shown on Picture 2

Step 4: In Visuino ADD and Set Components

• Add “SSD1306/SH1106 OLED Display (I2C)” component

 

Double click on the “DisplayOLED1” component and:

in the Elements window drag “Draw Text” to the left side, On the Left side select Draw Text1 and in the properties window set size to 2 and text: STEPS

in the Elements window drag “Text Field” to the left side On the Left side select TextField1 and in the properties window set size to 3 and Y:30
Close the elements window

 

• Add “Counter” component

 

Select Counter1 component and in the properties window set Min>Value to 0

Step 5: In Visuino Connect Components

• Connect Arduino board digital pin [10] to Counter1 pin [In]
• Connect Counter1 pin [Out] to DisplayOLED1>TextField1 pin[In]
• Connect DisplayOLED1 I2C pin[Out] to Arduino board pin I2C [In]

Step 6: Generate, Compile, and Upload the Arduino Code

In Visuino, at the bottom click on the “Build” Tab, make sure the correct port is selected, then click on the “Compile/Build and Upload” button.

Step 7: Play