Mystery Box - Arduino - Beginners

Hello!This is a tutorial for beginners, that will help you create a "Mystery Box" that will only open after using all three inputs (HC-SR04 Ultrasound sensor, Photoresistor, and an NTC Thermistor). Gather All Needed Materials: Hardware components:Arduino UNO & Genuino UNO×1HC-SR04×1Photo resistor...
By: DragoSSL

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