coordinate values from your mobile app to your hardware simultaneously. Core Functionality Two-Axis Control : Sends two separate values representing horizontal ( ) and vertical ( ) movement. Operating Modes Simple Mode : Uses two separate Virtual Pins (e.g., V1 for ). Each direction updates its own datastream. Advanced (Merge) Mode
The Blynk Joystick is a UI widget in the Blynk IoT platform (Legacy app) that allows users to control 2-axis movement (X and Y) from a smartphone. It is commonly used to remotely control robots, camera gimbals, pan-tilt servos, or any device requiring directional input. blynk joystick
// 4. Map the values // Joystick sends 0-255. Servos usually like 0-180 degrees. int panPos = map(xVal, 0, 255, 0, 180); int tiltPos = map(yVal, 0, 255, 0, 180); coordinate values from your mobile app to your