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Student Project - Automatic Hand Sanitiser Dispenser - i-Space - Guides & Tutorials at The Hong Kong Polytechnic University
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Storescent DIY Arduino-Free Automatic Hand Sanitizer Dispenser using 5V Relay submersible pump and IR proximity sensor module : Amazon.in: Industrial & Scientific
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Student Project - Automatic Hand Sanitiser Dispenser - i-Space - Guides & Tutorials at The Hong Kong Polytechnic University
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