How to make Micro Servo Robotic arm arduino based simple DIY

In this video we will see how to make simple Micro servo based robotic arm\r
for this we need \r
4 X servo motor\r
4 X 10kohm Potentiometer & arduino board\r
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Robotic arm with record and play mode\r
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Link to download Code & circuit\r
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Link to buy\r
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Servo motor: - \r
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Arduino uno :- \r
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Potentiometer :- \r
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Music\r
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Waysons – Daydream [NCS Release]