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arduino for beginners (arduino components (10 Voltage Regulator – This…
arduino for beginners
arduino components
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- Power LED Indicator – This LED lights up anytime the board is plugged in a
power source
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arduino :
15 sensors
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4 the heartbeat sensor
This sensor uses a bright IR LED (infrared) and a phototransistor to detect the pulse of the finger.
A red LED flashes each pulse.
5 the light cup
The Light Cup modules contain Mercury Switches that provide a digital signal. The LED's are dimmable
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3 th RGBLED is a led and contains 3 light colors : green,blue, and red
6 the hall magnetic sensor
The Hall Magnetic Sensor is a magnetic switch. If no magnetic field is present, the signal line of the sensor is HIGH. If a magnetic field is presented to the sensor, the signal line goes LOW, at the same time the LED on the sensor light
7 the relay
A relay is used to switch high voltage applications using a lower voltage. This is often used in houses as well since it's a safe option to switch on and off high voltages.
8 Linear Hall Sensor
This sensor produces a voltage when placed into a magnetic field. The voltage can be used to control your Arduino.
9 the SMD RGB LED
This LED contains light emitting diodes. A red one, a green one and a blue one. Combining those into one LED will give you a RGB LED. You can all different kind of things with this LED.
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12 temperature sensor
This temperature sensor outputs a analog signal. The sensor is accurate which makes it useful for precise appliances.
13 big sound sensor
This sensor can detect sound and outputs both a analog signal as well as a digital signal that can be used to for example create a clap on/clap off light switch. This sensor is very useful with the relay module
14 touch sensor
This sensor will provide a signal when a finger (or any other body part) touches the bent pin of the transistor.
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11 mercury tilt switch
The Tilt Switch is a mercury tilt switch that allows you to detect the tilt of your object. It provides a digital output
what is arduino
arduino is an open source programmable circuit board that can be integrated into a
wide variety of makerspace projects both simple and complex. this boards uses a microcontroller
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who invented arduino?
Massimo banzi,David cuartielles,Tom igole, Gianluca Martino, David Mellis and Nicholas Zambetti invented was the creators
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