Control Servo Motor Using ATOM Matrix ESP32 & Visuino
by RonFrtek in Circuits > Arduino
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Control Servo Motor Using ATOM Matrix ESP32 & Visuino
In this tutorial we will use Servo Motor and ATOM Matrix ESP32, and Visuino to control servo motor degree position using only a few components thus making this project Super Simple.
Watch the video.
What You Will Need
- ATOM Matrix ESP32
- Jumper wires
- Servo motor
- Visuino program: Download Visuino
The Circuit
- Connect Servo pin [VCC] to Atom Matrix pin [5V]
- Connect Servo pin [GND] to Atom Matrix pin [GND]
- Connect Servo pin [Signal] to Atom Matrix pin [G25]
Start Visuino, and Select the Atom Matrix Board Type
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 "Atom Matrix" as shown on Picture 2
In Visuino Add Components
- Add "Counter" component
- Add "Integer To Analog" component
- Add "Servo" component
In Visuino Set Components
- Select "Counter1" and in the properties window set "Max">"Value" to 10
- Select "IntegerToAnalog1" and in the properties window set "Scale" to 0.1
In Visuino Connect Components
- Connect "M5 Stack ATOM Matrix" > "Button" pin [Out] to "Counter1" pin [In]
- Connect "Counter1" pin [Out] to "IntegerToAnalog1" pin [In]
- Connect "IntegerToAnalog1" pin [Out] to "Servo1" pin [In]
- Connect "Servo1" pin [Out] to "M5 Stack ATOM Matrix" pin [GPIO 25]
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.
Play
If you power the ATOM Matrix module and press the Atom button the servo motor will start to rotate.
Congratulations! You have completed your project with Visuino. Also attached is the Visuino project, that I created for this tutorial, you can download it and open it in Visuino: https://www.visuino.eu