I want ppt and documentation of coin box mineral water system can you please share with me I kindly request you to share the information

coin based mineral water system pdf

Abstract
Coin Based Mineral Water System project is developed for the users to use coin operated mineral water system.
It consists of a Coin box, coin sensor, water sensor, Microcontroller unit, Mineral water tank, pump motor etc.
The user can use Mineral water by inserting coins in the coin box. A coin sensor is connected in the coin box. According to the coin dropped in the coin box, the sensor sends signal to the microcontroller unit. The microcontroller analyses the number of coins dropped in the coin box and accordingly it operates the pump motor.The pump motor delivers the mineral water from the tank according to the validity of the coin. If the water in the water tank reaches minimum level, the microcontroller operates a buzzer. Thus the tank can be filled immediately.The Microcontroller programs are written in assembly language. The microcontroller used is PIC 16F73.This will be very useful in industries, houses, institutions etc.

Please can you share result of coin based mineral water system

To get full information or details of coin based mineral water system pdf please have a look on the pages

http://studentbank.in/report-coin-based-...#pid168965

if you again feel trouble on coin based mineral water system pdf please reply in that page and ask specific fields in coin based mineral water system pdf

abstract

wireless communication is limited to certain range because there are some obstacles and communication barriers across the way. so the receiver is not able to receive the signal as it is sent from the transmitter. so we need the help of satellite.

here we are designing a satellite which receives signal from one station. it amplifies and re transmits the signal to the other station. both the transmitter and receiver uses telescopic antenna for transmission and reception.

in this section, a signal is transmitted using fm transmitter(64 to 108 mhz) which is in one station.

satellite:

the fm signal is received by the satellite and it sends the signal to an am transmitter(530 to 1000 khz) in the satellite.

destination:

the signal from the am transmitter can be received anywhere. thus an am receiver from the destination can easily receive the signal from the satellite.

this project report exactly explains the working and use of a communication satellite