hello,
I need some information regarding this topic so helping.


hello,
I need some information regarding this topic so helping.

....etc

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The system we are designing will test an individual s blood alcohol level by analyzing the breath exhaled into our system, in which the sytem will decide whether to let the individual start the car. We will be using an Ensure made by Alcohol Countermeasures to measure the blood alcohol level. We will also be including a numeric touch pad (state machine) that will replace the existing key ignition system. The driver of the car will have to key in their pin number instead of using a key. The the driver will then be signale ....etc

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In our daily lives, we often use different types of sensors in various electronic devices such as proximity sensor-mobile phone, motion sensor-automatic door operating system, temperature sensor-automatic fan speed control, sensor LDR Automatic street light System or automatic outdoor lighting system, and so on. Similarly, to prevent overflow of water in the tank above or in the water vessel, we can use the electronic circuit based on ultrasonic sensor. This article discusses the ultrasonic water level controller using 8051.

Water Level C ....etc

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SHRIDHAN manufactures products that are customized to the need of the customer. Different products have different dimensions, length and physical features. ....etc

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water level indicator introduction wikipedia

Introduction
Today I am going to talk about a very useful project that I had taken up. It is called the Water Level Indicator. Nowadays everybody has overhead tank at their homes. But everyone who has a water tank above knows the kind of problems that they face. Firstly there is no system to track the water in the tank. Then there come a secondary problem that is when their water pump is started they have no idea when it gets filled up and sometimes there are situation where the pump keeps on pumpin ....etc

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circuit nd implementing procedure for 'blood sugar level detector using 8051 microcontroller' ....etc

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Having a water alarm installed in your home can potentially save you thousands of dollars in repairs. Water alarms have many benefits. Since they are relatively inexpensive, it's a good idea for any homeowner to install one, even if it's just a simple passive system. Here are a few of the advantages of having a water alarm in your home.

1. Mold and Mildew

It's not uncommon to find minor mold and mildew problems in high moisture areas. Bathrooms, kitchens and laundry rooms are all susceptible. Mold can lead to health problems, and mildew can c ....etc

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circuit diagram and applications of digital soil moisture tester ....etc

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Sir,
Am studing in bharathidasan engineering college 3rd year mech.for doing project we are decided a topic spark plug tester .pls give me more information about it (working,construction,circit diagram etc..).pls snnd detail in my email [email protected]

Thank you ....etc

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Battery Tester Project Using LM3914 IC
This objective of this project is to design and build a battery tester that is able to test various types of dry cell and rechargable battery with a voltage of less than 2V. Configured as a bar graph battery level indicator, the LM3914 IC from National Semiconductor senses the voltage levels of the battery under test and drives the 10 LEDs to ON or OFF based on the voltage that is detected. The current driving the LEDs is regulated by using the external resistor R1 and hence limiting resistors are not req ....etc

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