Radio frequency application based pneumatic arm control.
The wireless control systems have become an essential part of everyday life ranging from garage door openers to smart metering systems. The communication in such systems involves transfer of information from a controller to a remote robot without any physical connections. There are quite a large number of wireless data communications systems available in the developing world today ranging from short distance to long distance communications involving RF, GSM, GPS, IR, Bluetooth and Zigbee technologies. At present, the RF communication is very important to transfer information over a short distance. This RF technology enables public or private radio communications with wireless networking features.