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GY-31 TCS3200 Color Sensor Module DIY Small Inventions Student Science Experiment Creative Gift How the HC-SR501 Works

SKU 77089910663
4.6
Description

How the HC-SR501 Works

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1V 2200mAh 3S 40C/80C Lithium polymer battery Online in India

making it suitable for use near hot-ends printing PLA

GY-31 TCS3200 Color Sensor Module DIY Small Inventions Student Science Experiment Creative Gift How the HC-SR501 WorksGY 31 TCS3200 Color Sensor Module

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