The importance of pick and place systems in the age of robotics used in transportation and military applications cannot be emphasised. Even if they work, conventional remote-control interfaces with joysticks and buttons frequently cause user discomfort and finger fatigue after extended use. We offer a novel solution to these problems by combining Bluetooth and a smartphone app to build an intuitive, hands-free robotic car control system. This system makes it easier to manoeuvre the vehicle and makes it easier for the pick and place arm to operate simultaneously. Our solution integrates ATmega-based microcontroller circuitry within the robotic vehicle, coupled with a Bluetooth module. Users can give motion commands to the robot from their smartphones or tablets by using a mobile app, which serves as the control interface. Furthermore, this mobile app enhances operational efficiency and versatility by enabling smooth management of the pick and place mechanism. Our smartphone app-controlled robotic car replaces conventional remote controllers and buttons to provide a more comfortable and intuitive experience. This technology has a lot of potential for use in many different contexts, from improving military operations like bomb defusal to expediting the transportation of products. It also represents a major breakthrough in human-machine interface, enabling users to control robotic cars with ease from their mobile devices, expanding the potential applications of automation and remote operation into new fields.