Wireless Music transmission and reception by IR communication

Abstract By using this project audio musical notes can be generated and heard up to a distance of 10 meters. The circuit can be divided into two parts: IR music transmitter and receiver. The IR music transmitter works off a 9V battery, while the IR music receiver works off regulated 9V to 12V. The transmitter uses popular melody generator IC UM66 that can continuously generate musical tones. The output ...

Wireless Petroleum Level Sensor using RF Communication

Abstract Level sensing from remote place is useful application in many industries. This project is designed to monitor the level of petroleum tank from a remote place. Four Reed Switches are connected to the RF Encoder. These reed switches are placed on the container from outside. This encoded data is transmitted through a RF transmitter module. In the receiver side, the RF receiver module receives ...
Powered by WordPress · Designed by Theme Junkie