Hw-044 - Datasheet ((hot))

// Map to motor speeds int leftSpeed = constrain(yDiff + xDiff, -255, 255); int rightSpeed = constrain(yDiff - xDiff, -255, 255);

For further reading, explore the datasheets of the ADC inside your microcontroller (e.g., ATmega328P for Arduino Uno) to understand how sampling rate and reference voltage affect joystick precision. hw-044 datasheet, HW-044 pinout, HW-044 joystick module, analog joystick Arduino, dual-axis joystick, KY-023 vs HW-044, PS2 joystick module. hw-044 datasheet

// ... pin definitions and setup as before ... int deadzone = 20; // ADC counts int maxSpeed = 255; // Map to motor speeds int leftSpeed =

void setup() Serial.begin(9600); pinMode(swPin, INPUT_PULLUP); // Enable internal pull-up int rightSpeed = constrain(yDiff - xDiff