Simple Water Level Indicator Circuit with Buzzer
Making Electronics projects is a fun, learning and useful activity. Here is the best example, Simple…
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HEX to ASCII Converter
theoryCIRCUIT brings you the most useful HEX to ASCII Converter and ASCII to HEX Converter tool,…
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LDR Light Sensor Arduino Interfacing
One of the simple and easy to use Resistance value based sensor is LDR (or) Photocell,…
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Simple Arduino Push Button Switch Tutorial
In Electronic Device and Applications, Push Buttons are used in many ways to give input and…
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Addressable RGB Neopixel LED and Arduino
Addressable RGB LED and Arduino Project is very interesting and colorful one to try. Here we…
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LED in Series Calculator
Use LED in Series Calculator to choose the suitable Resistor Value for your LED and LEDs…
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Variable DC Power Supply Circuit using IC 7812
Three terminal Fixed Positive Voltage Regulators 78XX series are most usable on board Voltage regulators available…
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12V Battery Charger Circuit with 555 Timer
Rechargeable Batteries like Lead-Acid Batteries, Sealed Lead-Acid (SLA) Batteries and Nickel-Cadmium (NiCd) Batteries requires frequent charging…
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Single Input 12V and 5V DC Power Supply Circuit
Power supply is essential for every electronic circuits to operate, most of the active device made…
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Parallel Resistor Calculator
We bring you an easy to use calculator to Calculate the equivalent resistance value parallel Resistors,…
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