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Roboman journal

Ideas, guides & updates

13 February 2022

Amazing and Super Cool DIY RGB LED Cube

Hello friends, this is very cool project using RGB LED strip and glue stick. New look RGB light will provide you good look on your table. In this projects I used WS2812 addressable RGB LED, so it is very simple to handle Colors on this light. Diagram : Components: 1) ws2812B led strip 60led/m : […]

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2 February 2022

Amazing RGB LED Table Lamp

Hello friends, this is very cool project using RGB LED strip and glue stick. New look RGB light will provide you good look on your table. In this projects I used WS2812 addressable RGB LED, so it is very simple to handle Colors on this light. Circuit Diagram: Components : 1) ws2812B led strip 60led/m […]

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8 December 2021

How To Make LED Tester And Working Voltage

Hello friends, this is very cool idea for your electronics lab, this is led checker with display minimum voltage to work the LED. This is very simple to make. Just follow all the step and make your on gadget. Diagram : Components : 1) TP-4056 Module : https://amzn.to/3ly4azB2) Voltmeter -https://amzn.to/3ikkYqS3) XL6009 Boost Converter : https://amzn.to/31E1ae64) […]

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5 December 2021

How To Make Smart Dustbin At Home

Hello friends, this is smart dustbin which will open the cover when you put garbage into the dustbin. In this project I used ultrasonic sensor to sensing the garbage using distance method. this is very simple to make just follow all the step and make your own smart dustbin. Diagram : Components : 1) Plastic […]

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4 July 2021

How To Make Amazing RGB Ring Light

Hello friends, this is a RGB ring light for your lovely table using old plastic jar , PVC pipe and RGB led. In this project I used WS2812B LED strip for light and arduino nano to control led strip. Here I used total 35 Nos led but you can increase number of led just change […]

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6 June 2021

How To Make Pulse Oximeter

Hello friends, this is an Oximeter which measure Oxygen saturation on blood also measure heartbeat rate just using your finger. At this CORONA pandemic pulse Oximeter is very essential to measure heartbeat rate and oxygen saturation. Just follow all the step and make your own Pulse Oximeter. Components : Arduino nano : https://amzn.to/3z8C2IM Max 30100 […]

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23 May 2021

Amazing Colorful RGB LED Clock

Hello friends, this is RGB LED clock. You will get the time in 12Hr format and changing color of number automatically. In this project we used WS2812B LED strip which is available in online market easily. Also you can change the time from key. Here you will get five no of key to set time […]

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16 May 2021

How To Make Digital Clock Using Sun Board version 2

Hello friends, this is my new project. This is a 24 hours digital clock using arduino and DS3231 module. I used 20×4 I2C lcd module to show big font of digit and also used sun board to make a good looking box. Its very simple to make. Just follow all the step and make your […]

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9 May 2021

Amazing Light Effects Using Hot Glue Stick And RGB LED

Hello friends, this is amazing project using RGB LED. This amazing project will give you many colorful light effect for your room. This is very simple to make. Diagram: Componants : Arduino Nano : https://amzn.to/37Qhz0eWS2811 LED Chain : https://amzn.to/3kCFXWyMT3608 Module : https://amzn.to/3uyHfXCDC Socket : https://amzn.to/2HLNYtS Code :

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28 March 2021

Amazing Light Effects With LED Chaser

Hello friends, this is 64 LED chaser also night led light effects. Here i used 4 nos shift resistor and one Arduino to control 64 led with 32 channel means two led works as a single led. Diagram: Code:

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3 March 2021

How To Make Digital Clock Using Sun Board

Hello friends, this is my new project. This is a 24 hours digital clock using arduino and DS3231 module. I used 20×4 I2C lcd module to show big font of digit and also used sun board to make a good looking box. Its very simple to make. Just follow all the step and make your […]

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