Abstract: The pick and place robot will be designed so that User are going filled the liquid in bottle according to volume occupied in the bottle and after filling the liquid robot will do pick and place operation by mechanical devices such as gripper and robotic arm and filled the liquid by solenoid valve .The design will be on a low-cost robot platform for intelligent pick up and place up the things. There is establishment of both wireless communication between the mobile Robot and the remote Base Station, and serial communication between the remote Base Station and the GUI Application. The Base Station requires the serial communication with the GUI Application and also needs to be hardwired with the radio packet controller,PL2303 for wireless control. Our aim is to be able to command and control the Robot wirelessly by the GUI Application. The main task of this project is two parts: (1) to program the ATmega16 microcontroller on both the Base Station and the Robot interfaced to the radio packet controller module which would enable us to wirelessly control the Robot; (2) to program the GUI Application which would enable us to serially control the Base Station. Theoretical system limitation for the packet transmission is evaluated and analyzed. The wireless parts were evaluated with CRC error checking. As a result, we achieved control both wireless communication between the mobile Robot and the remote Base Station, and serial communication between the remote Base Station and the GUI Application. This level of completely was successfully tested on groups at up to four Robots. Hence the wireless communication and the serial communication were successful in the downlink.

Keywords: GUI graphics user interface, CRC cyclic redundancy.