Top 5 Smallest Microcontrollers

Micro controllers takes important positions in all over electronics world, microcontroller gets more power, abilities and…

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Coding Raspberry pi to Interface DC Motor

It is Very easy to Interface DC Motor with Raspberry pi by using L293D motor driver…

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Air Quality Sensor CCS811 Arduino Hookup

Air Quality Sensing and Monitoring becomes Vital task now a days because of the pollution. To…

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Audio Mixer Circuit

We need Audio mixer circuit For to Amplify multiple and different Audio inputs with a single…

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Battery charger circuit diagram with auto cut-off

Here Battery charger circuit diagram designed by implementing adjustable voltage regulator LM317 with auto cut off…

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Arduino Variable Timer Relay

Some electronic or electrical appliances needs time limited power supply, or usage of some devices are…

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Design Crystal Oscillator Circuit

Crystal Oscillators are made from Quartz crystal and some times mixture of other substances like Tourmaline…

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4.2″ BWY three colors E ink E paper display

Requirement of low power unique display device is getting higher in market, different types of displays…

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LA4440 Amplifier Circuit Board

LA4440 is a two channel 6W Monolithic Linear IC power amplifier, By using built in two…

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Arduino micro SD Card Data Logger

If you want to track or monitor the sensor output value then it is important to…

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