Blynk Joystick |top| Jun 2026

When you touch and drag the joystick on your smartphone screen, Blynk captures the X and Y coordinates of your finger’s position. These values are typically normalized to a range—most commonly or 0 to 255 depending on how you configure your datastream. The widget updates in real-time as you move your finger, sending a constant stream of data to your hardware.

While you can add a Joystick widget to your mobile app's dashboard directly, you need to create the underlying data streams first. This is done on the Blynk web console (blynk.cloud). blynk joystick

⭐⭐⭐⭐ (4/5) Best for: Hobbyists controlling robots, pan-tilt cameras, or RC vehicles over Wi-Fi. When you touch and drag the joystick on

// Left/right steering adjustment int steering = map(joyX, -10, 10, -150, 150); While you can add a Joystick widget to

External battery pack matching your motor requirements. 💻 Arduino Code Example (ESP32 / ESP8266)