Description
The project is designed to develop an automatic rain alert system that switches a siren on or off upon sensing the rain. In some field use of proper method of rain alert system is important. The advantage of using this method is to reduce human intervention.
The project uses comparator board which is receive the input signal of varying rain condition of the soil through a sensing arrangement. Once the comparator receives this signal, it generates an output that drives a relay for operating the siren.
The power supply consists of a step-down transformer 230/12V, which steps down the mains voltage to 12V AC. This is converted to DC using a bridge rectifier and it is then regulated to +5V using a voltage regulator 7805, which is required for the operation of the comparator and other components.
Note
Rain alert system is the project of a good Price for the school project. This project is comparator based project.
The engineering projects and school project give in the ELECTROSAL HI- TECH PVT.LTD. The best place for the degree and diploma final year engineering projects as well as for electronics students ‘and core electronics, electrical student’s final year for the golden opportunity.
Rain alert system is an easy project and idea for the school level based project , mini project & 100% output is done.
HIGHLIGHTS
- Design to develop an automatic rain alert system
- comparator is used
- the advantage of using this method is to reduce human intervention
BLOCK DIAGRAM
HARDWARE REQUIREMENTS
HARDWARE REQUIREMENTS
- Comparator
- Siren
- Rain sensor
- Relay
- Transformer
SOFTWARE REQUIREMENTS
- Eagle
- proteus
Girish k chaugale –
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Ulysses Grant –
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It is great company they are professional and also useful for students and many others people of this field
Ram Jarag –
Highly skilled and experienced employees. Excellent and Innovative projects delivered/undertaken. Completely dedicated on doing quality products. Great to have a company in our region.
Diya inamdar –
yesterday i received my ARDUINO BASED UNDERGROUND CABLE FAULT DETECTION project kit.. kit had all the components and parts as mentioned in component lists. Looking forward to start working on it.