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ARDUINO

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Arduino Codes

Arduino with darkness Sensor and LED (Code)
Arduino with PIR motion Sensor, LED and buzzer (Code)
Arduino with Fire Sensor, LED and Buzzer (Code)
Arduino with Sound Sensor and LED (Code)
Arduino with HC-05 bluetooth module and LED (Code)
Arduino with keypad and LCD (smart lock tutorial) (code)
Arduino SMART HOUSE (code)
Arduino Calculator (code)

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Popular Posts

Arduino with Sound Sensor and LED

Arduino with Sound Sensor and LED Hello everyone! Today I will show you how to use a sound sensor with arduino. The required kits are : An arduino and its adapter Few jumper Wires A digital Sound sensor A led There are 4 pins on the digital sound sensor. They are : AO -Analog pin G -Ground pin + -positive power pin DO -digital output pin There are two legs on a LED. The longer leg is positive and the shorter leg is negative. The steps to setup hardware are listed below: Connect "+" pin to 5V pin on the arduino. Connect "G" ground pin to GND pin on the arduino. Connect "DO" digital output pin to any analog or digital pins on the arduino.In this tutorial I connected it with A2 Connect longer LED leg to pin 13 on the arduino. If you want to use anyother pin on the arduino, you need to use a 220 ohm resistor. Connect shorter LED leg to GND pin on the arduino. The setup is complete. Now, upload the code and enjoy. Remember to

Arduino with Fire Sensor, LED and Buzzer (Code)

Arduino with Fire Sensor, LED and Buzzer Hello everyone! Today I will show you how to use a fire sensor with arduino. The required kits are : An arduino and its adapter Few jumper Wires A fire sensor A led A breadboard A buzzer A lighter There are 4 pins on the digital sound sensor. They are : AO -Analog pin GND -Ground pin VCC -positive power pin DO -digital output pin There are two legs on a LED. The longer leg is positive and the shorter leg is negative. A buzzer has similar legs. The steps to setup hardware are listed below: Connect "VCC" pin of the sensor to 5V pin on the arduino. Connect "GND" ground pin to GND pin on the arduino. Connect "AO" analog output pin to any analog or digital pins on the arduino.In this tutorial I connected it with A2 Connect longer LED leg to pin 13 on the arduino. If you want to use anyother pin on the arduino, you need to use a 220 ohm resistor. Connect shorter LED leg to GND pi

Arduino with PIR motion Sensor, LED and buzzer (Code)

Arduino with PIR motion Sensor, LED and buzzer Today we shall learn to use a PIR motion sensor with arduino. The required kits are : An arduino and its adapter Few jumper Wires PIR motion sensor A LED with 220 OHM resistor A breadboard A buzzer There are 3 pins on the PIR sensor. They are : Output -motion input pin GND -Ground pin VCC -positive power pin There are two legs on a LED. The longer leg is positive and the shorter leg is negative. A buzzer has similar legs. The steps to setup hardware are listed below: Connect 5V pin on the arduino to +VE on the breadboard . Connect GND pin on the arduino to -VE on the breadboard . Connect "VCC" pin of the sensor to +ve on the breadboard. Connect Output pin to any analog or digital pins on the arduino.In this tutorial I connected it with A0 Connect "GND" ground pin on the sensor to -VE on the breadboard. Fix the LED on the breadboard. Connect longer LED leg to pin 13 on th

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