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Arduino: Servo motor control with potentiometer and calibration.
This project refers to an Arduino sketch which with the help of an external potentiometer (input device) can move the position of a servo motor (output device) clockwise or counterclockwise. The system...
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Arduino: Fire alarm controlled by temperature sensor.
This project refers to an Arduino sketch that implements a simple fire alarm using a temperature sensor, a piezo speaker and one LED as indicator for deaf-mute cases. The alarm checks every second if...
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Arduino: DC motor control with potentiometer and calibration.
This project refers to an Arduino sketch which with the help of an external potentiometer (input device) can control the rotation speed of a DC motor (output device). Finally, when the sketch starts...
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Arduino: Control multi-LED bar graph with a potentiometer and calibration...
This project refers to an Arduino sketch which with the help of an external potentiometer (input device) can control a bar graph of many LEDs. Finally, when the sketch starts running, it calibrates the...
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Arduino: DC motor control with a light sensor.
This project refers to an Arduino sketch which with the help of an external light sensor (e.g: photoresistor) can control the rotation speed of a DC motor. For more information you can get the project...
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Arduino: LEDs animations controlled with a button and a 8-bit 74HC595 shift...
This project refers to an Arduino sketch which is used to produce LEDs animations. So, we use an 8-bit shift register (namely the 74HC595). This way we can drive 8 different LEDs in the output...
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Arduino: DC motor control with temperature sensor and dynamic calibration.
This project refers to an Arduino sketch which with the help of an external temperature sensor (input device) can control the rotation speed of a DC motor (output device). Also, during the execution of...
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Arduino: Light Indicator with multi-LED bar graph, light sensor and 8-bit...
This project refers to an Arduino sketch that implements a light indicator with the help of an external sensor (photoresistor) for the recognition of light (the sensor acts as input device for the...
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Arduino: POV with ASCII bitmaps and algorithm “Walking 1′s”.
This project refers to an Arduino sketch which implements a POV (Persistence Of Vision) case for the representation of text messages which can contain the visible characters of the character set ASCII....
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Arduino: Checking 3D shapes rotation with Python, OpenGL and Arduino.
This project refers to an Arduino sketch which allows the rotation of three dimensional shapes using appropriate sensors. Essentially, the Arduino collects values from the sensors and corresponds them...
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Arduino: Motion detector with passive infrared sensor (PIR), and ON / OFF...
This project refers to an Arduino sketch that implements a motion detector using a passive infrared sensor (PIR), a piezo speaker, two switches for functions such as ON, OFF and an LED as function...
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Arduino: Remote Morse Code Web Encoder.
This project refers to an Arduino sketch that implements an online Morse Code web encoder. The Morse Code is until now a global communication system. However, it is now rarely used (it has been...
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Arduino: Device Control (open or close) via a relay and voice recognition.
This project refers to an Arduino sketch which with the help of a relay (electromechanical switch) and the VRBot system can drive an external device (eg. a household lamp, a car alarm, a home air...
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Arduino: True Random Number Generator.
This project refers to an Arduino sketch that implements a true random number generator with the help of an audio sensor. The sensor measures the sound volume in the nearby environment. The Arduino...
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Arduino: Monitor sensors with an LCD display and a Keypad.
This project refers to an Arduino sketch which uses an LCD display (as output device) with in-built elementary Keypad (as input device) to display information from sensors. In this project, there are...
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Arduino: Vehicle Parking Helper with Ultrasonic Sensor.
This project refers to an Arduino sketch which uses an ultrasonic sensor for calculating the time return of the ultrasonic signal emitted by the sensor and the object reflecting the signal back. Then,...
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Arduino: Vehicle Parking Helper with Ultrasonic Sensor and LCD display.
This project refers to an Arduino sketch which uses an ultrasonic sensor for calculating the time return of the ultrasonic signal emitted by the sensor and the object reflecting the signal back. Then,...
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Arduino: Security Access Control with Multi-Factor Authentication.
This project refers to an Arduino sketch which – with the help of a system VRBot, a basic keyboard, an RFID reader and a piezo speaker – can implement a Security Access Control with Multi-Factor...
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Arduino: Adjustable mood lighting with voice recognition.
This project refers to an Arduino sketch which, with the help of an RGB LED and a VRBot system, can implement a mood lighting system controlled by voice commands. There are voice commands to activate /...
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Arduino: Executing applications with voice command recognition.
This project refers to an Arduino sketch which with the help of a VRBot system can recognize voice commands, making it possible to run applications. For example, we could cause the execution of the...
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