This paper discusses the design and implementation of a wireless animatronic hand using Radio frequency (433 MHz) module and Arduino-UNO board. The main aim of this paper is to highlight mainly the use of wireless communication and it’s applications by using wireless animatronic hand. The system/ electronic product was implemented using control glove, micro servo motors, RF module and Arduino-UNO board having on-board Atmega-328. It was observed that after bending the single flex sensor at the transmitter side, the corresponding robotic finger moved in the same manner and same angle. Servo motor causes the movement of a robotic finger. With reference to this, all five servo motors moved (or controlled) by five flex sensors on a single control glove. In this way, a wireless communication has been achieved successfully. So, now it is possible that a man can control a robotic hand from a distance wirelessly.