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  • Keypads interfacing with Arduino
    August 1, 2019

    Keypads interfacing with Arduino

    Keypads are a great way to let users interact with your project. You can use them to navigate menus, enter passwords, and control games and robots. In this tutorial, we will show you how to setup a keypad on the Arduino....

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  • VU Meter Ring
    July 17, 2019

    VU Meter Ring

    We all love good music. It puts our mood right and helps us relax. A VU meter indicates the intensity of the music with LEDs.A VU meter is an abbreviation for Volume Unit meter. VU meters can also be implemented...

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  • Analog IR Distance Sensor
    June 26, 2019

    Analog IR Distance Sensor

    In this tutorial, we will learn how to use the Analog IR Distance Sensor with a simple example. We are using the GP2Y0A21YK0F optical sensor which is extremely useful in detecting very close objects (10 cm to 80 cm). Components Required: Arduino...

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  • LED Blink with Raspberry Pi
    June 19, 2019

    LED Blink with Raspberry Pi

    Components Required: Raspberry Pi 3 B+ SD Card Micro USB Cable with Adapter Monitor with HDMI cable Mouse and Keyboard Breadboard 2 Jumpers 330ohm resistor LED Software Required: Raspbian Operating System. Etcher SD Card Flashing Tool Step 1: Flashing Operating...

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