Sensor – Transducer – Detector Project Ideas

Wireless Pulse Rate Monitor featuring 4Duino 24

Wireless Pulse Rate Monitor featuring 4Duino-24

The Wireless Pulse-Rate monitor is a conceptual project made for hospitals and clinics, its main function is to minimise the time that nurses or doctors need to visit each patient in a hospital. Usually, Doctors and nurses visit each patient to check vital signs, by using this project, they can monitor the patient’s vital signs

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Control your Computer with Hand Gestures using Arduino

Control your Computer with Hand Gestures using Arduino

Recently Gesture controlled Laptops or computers are getting very famous. This technique is called Leap motion which enables us to control certain functions on our computer/Laptop by simply waving our hand in front of it. It is very cool and fun to do it, but these laptops are really priced very high. So in this

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Arduino Ultrasonic Parking Spotter

Arduino Ultrasonic Parking Spotter

For my first instructable, I’d like to present The Parking Spotter. This is not a new concept, I know. However, this build was done specifically to suit my needs/wants/materials already in my possession. Typically, a project begins with an idea, parts are then gathered, and the building commences. In my case I looked around at

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PIR Motion Sensor Tutorial

PIR Motion Sensor Tutorial using arduino

Pyroelectric (“Passive”) InfraRed sensors: ”’What is a PIR sensor?”’ PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don’t wear out. For that reason they are commonly found in appliances and

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A DIY photoplethysmographic sensor for measuring heart rate

A DIY photoplethysmographic sensor for measuring heart rate

Meet Easy Pulse: A kit that includes all it needs to make a DIY heart rate sensor. Although it is not built using an Arduino, it is still open and easy to build. From the site: “This project is based on the principle of photoplethysmography (PPG) which is a non-invasive method of measuring the variation

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