Attention Makers

CATEGORY: OTHER

Sensor based wireless valve controller

MAKERS: Jaminy Prabaharan

Sensor Based Wireless Controller Devices Used Solenoid Valves Moisture sensors Micro controller(MSP430) GSM Module Power Supply Mobile Phone Solution Objective Farmer should be able to control the irrigation pumps/valves using his mobile from the comforts of his home. When sufficient of water is supplied to the field the valve should be closed and then the motor should stop working. Solution 1. Farmer will be giving a call from his home through his mobile phone. 2. Gsm module will be receiving the call and send a signal to the controller. 3. The controller will give a signal to open the valve and also to moisture sensor to start it works 4. Moisture will receives the signal and start sensing the moisture level in the paddy field. 5. When sufficient amount of water is supplied to the field, the moisture sensor will send back a signal to the controller so that the valve close and send a confirmation message to the farmer . Further improvements Automatic power detection to communicate to the farmer on the availability of power ? helps keep track of erratic power supply and make the most of the limited power supply in villages. Automatically shut down the motor when water is not available to prevent damage to the motor. Raise an alarm and make you a phone call if anyone tries to steal it or any device connected to it.

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