In this paper, we presented the design and implementation of a Blynk joystick for mobile robot control. The system utilizes the Blynk platform to establish communication between a mobile device and a robot. The results of experiments conducted to evaluate the performance of the system showed that it was able to control the robot effectively. The Blynk joystick system has the potential to be used in various applications, including industrial automation, search and rescue, and healthcare.

. It eliminates the need for extra wiring and physical components on the transmitter side. A user’s smartphone becomes a sophisticated remote control, capable of operating hardware from across a room or, via the cloud, from across the globe. Technical Implementation