LM358
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Simple Air Flow Detector Circuit
Detection of air flow is useful in many projects and applications. Here we are building a very simple circuit to detect the air… |
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Electronic Circuit Breaker with High/Low Voltage Protection
Voltage fluctuations have always been a problem and are responsible for most of the failure in AC appliances. Be it a normal… |
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High/Low Voltage Detection and Protection Circuit using PIC Microcontroller
We often see voltage fluctuations in electricity supply at our home, which may cause malfunction in our home AC appliances.… |
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How to Design a Circuit Board (with Example PCB of Voice Modulator Circuit)
In this project, we are going to make a Voice Modulator Circuit, by using self-designed PCB. In this project, we have designed… |
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DIY LED Music Spectrum using NeoPixel RGB LEDs and ARM Microcontroller
LED Music Spectrum generates the beautiful lighting pattern according to the intensity of music. It contains many RGB LEDs… |
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Temperature Controlled Automatic Switch
Previously we have built Temperature controlled LEDs Circuit, in which two LEDs were glowing according to the temperature. Now… |
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Simple VU Meter Circuit using LM358
VU Meter or Volume Meter is very popular and fun project in Electronics. We can consider the Volume Meter as an … |
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Temperature Controlled LEDs using LM35
Today we are building a simple yet very useful circuit using Temperature Sensor LM35. In this circuit, we are going to control… |
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Automatic Rain Sensing Wiper Circuit using 555 Timer IC
You have seen Automatic Wiper System in luxury cars where Windshield Wiper automatically gets activated when there is Rain or… |
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Laser Security Alarm Circuit
Security is main concern for various buildings, houses and offices. There are a variety of security alarms available in market… |
