Blynk Joystick ❲LATEST ✧❳

BLYNK_WRITE(V1) // Assuming V1 is your Joystick Virtual Pin int x = param[0].asInt(); // Get X-axis value int y = param[1].asInt(); // Get Y-axis value // Logic to move motors based on X and Y moveRobot(x, y); Use code with caution. Key Features and Settings 1. Merge vs. Split Mode

// 2. Parse the string int commaIndex = joystickData.indexOf(','); String xStr = joystickData.substring(0, commaIndex); String yStr = joystickData.substring(commaIndex + 1); blynk joystick

: Instead of directly toggling a physical physical pin on your board, the widget updates a virtual coordinate holder. BLYNK_WRITE(V1) // Assuming V1 is your Joystick Virtual

Map the X-axis directly to the degrees of a horizontal pan servo ( 0 to 180 ), and the Y-axis to a vertical tilt servo. Split Mode // 2

With Blynk’s organization structure, you can create sub-organizations for each client, each with their own device views and permissions. This is particularly useful for commercial projects where multiple users need to control different devices.