An infrared proximity sensor or IR Sensor is an electronic device that emits infrared lights to sense some aspect of the surroundings and can be employed to detect the motion of an object. As this is a passive sensor, it can only measure infrared radiation.
Read more »Different Types of Arduino Boards
This tutorial is focused on bringing out all the different types of Arduino development boards and doing a quick comparison of their features and applications so that you will be able to make a better choice when you want something more than the popular UNO and nano boards.
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Arduino Tilt Sensor
In this project, we are interfacing Mercury switch / Tilt sensor with Arduino UNO. We are controlling a LED and buzzer according to the output of the tilt sensor. Whenever we tilt the sensor the alarm will be turned on.
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Low Power IoT Based Compact Soil Moisture Monitoring Device
In this project, we will build a low-cost connected solution with a pre-designed Soil monitor using different components
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Hex Calculator
The Hex Calculator is used to perform addition, subtraction, multiplication and division on two hexadecimal numbers.
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Sun Tracking Solar Panel using an Arduino
In this project, we will make a sun tracking system which will help the solar panels to generate maximum power.
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DHT11 Sensor Module
DHT11 is a popular temperature and humidity based digital sensor. There is an upgraded version of the DHT11 temperature and humidity sensor available, which is DHT22 Sensor with higher sensing ranges.
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MB10F Bridge Rectifier
The MB10F is a surface mount glass passivated bridge rectifier from diodes incorporated with a low voltage drop of 1.1V and a forward continuous current of 800mA. It has high efficiency and a high surge current capability of 30A.
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TDA2030 Audio Amplifier
The TDA2030 IC is a powerful audio amplifier IC able to deliver up to 20W of output power, so you can use it to run a 4Ω speaker at 12W or a 8Ω speaker at 8W.
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Ultrasonic Sensor Module Working
HC-SR04 Ultrasonic sensor is a 4 pin module used in many applications where measuring distance or sensing objects are required. Check out this article to find more details about ultrasonic sensor like pinout, datasheet and technical specifications.
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