Arduino CAP-ESR-FREQ Meter

Arduino CAP-ESR-FREQ Meter

“CAP-ESR-FREQ meter with an Arduino Duemilanove. In this instructable you can find all neccessary information about making a metering instrument based on an Arduino Duemilanove. With this instrument you can measure capacitor values in nanofarads and microfarads, the …

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Two Transient Clap Switch Circuits

Two Transient Clap Switch Circuits

“Transient Clap Switch Circuit is the circuit which turns ON with a clap sound. The output remains ON for some time and then turns OFF automatically. The time of activity can be controlled by varying the value of capacitance of …

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Relay: Basics and DIY

Relay: Basics and DIY

“Hello Friends, This instructable deals with electromagnetic relays. They are electromagnetic switches working based on the principle electromagnetic induction. E-M Relays are used where any circuit with a different voltage level has to be controlled using a low voltage level …

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Water Level Indicator

Water Level Indicator

“Hello friends this is my another video, this is a simple project which is very useful in every home, the main attribute of this project is that, it is very simple and anybody can make this with almost zero knowledge …

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