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Arduino Joystick Tutorial
arduinogetstarted.com/tutorials/arduino-joystickYapay zekadan makale özeti
- Joystick Structure and Outputs
- Joystick consists of two potentiometers and a pushbutton
- Provides analog X and Y position values (0-1023)
- Outputs digital button state (HIGH/LOW)
- Creates 2-D coordinates when joystick is in rest position
- Hardware Components
- Requires GND (0V) and VCC (5V) connections
- VRX and VRY pins output analog position values
- SW pin contains internal pushbutton
- Pull-up resistor available for SW pin functionality
- Programming Features
- Analog values read using analogRead() function
- Digital button controlled by ezButton library
- Can convert analog values to motor commands
- Supports servo motor control through angle conversion
- Implementation Examples
- Basic analog value reading code provided
- Button state monitoring using ezButton library
- Direction control using analog values
- Multiple commands can be combined for complex movements