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Human body temperature measurement
2 Upload this code into Arduino and run
Ultrasonic Sensor module HC-SR04 provides 2cm – 400cm non-contact measurement function
// print y adc value
Colour: Red Light Colour
Acer Laptop Charger 19v 4.74a With Cable double side board Human body temperature measurementdescription of the typical features you might find in such a charger: Compatibility: The charger is specifically designed for Acer laptops and is compatible with a range of models. However, it's essential to verify compatibility with your specific laptop model before making a purchase. Voltage and Current: The charger provides an output voltage of 19 volts (19v) and a current of 4. 74 amperes (4. 74a). These specifications ensure that the charger
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