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Category: sensor

DS18B20 with arduino
arduino sensor

How to Simply Use DS18B20 Temperature Sensor with Arduino

admin February 12, 2021 ArduinocelciusDS18B20fahrenheittemperaturetemperature sensor

DS18B20 is one of the popular temperature sensors because it is cheap, easy to use, and also waterproof. It is a very cheap waterproof temperature…

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arduino bluetooth tutorial
android arduino sensor

SPP-C and HC-05 Bluetooth module with arduino tutorial

admin January 17, 2021 ArduinobluetoothHC-05SPP-Cwireless

In this tutorial, I will share how to use the Bluetooth module with Arduino. We will learn how to send data, receive data from a…

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Make your own Thermogun using arduino and mlx90614
arduino D.I.Y sensor

Make your own Thermogun using arduino and mlx90614

admin December 30, 2020 Arduinocoviddiymakerprojectssensortemperaturethermogun

let’s start make our own thermogun. In this tutorial I will make thermogun using temperature sensor MLX90614 and arduino nano. Also OLED display to display…

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Pulse Hear Rate Sensor with arduino
arduino sensor

Pulse Heart Rate Sensor Tutorial

admin September 25, 2020 Arduinocheap sensorelectronicsheart rate sensormakerOLED displayprojects

This is tutorial on how to use very cheap and popular pulse heart rate sensor. But is this sensor worth? Let’s try with an arduino.…

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DS1302 RTC with arduino tutorial
arduino sensor

DS1302 RTC with Arduino Tutorial

admin September 22, 2020 ArduinoDS1302real time clockRTC

So why need an RTC? Is the Arduino has its own clock? Yes, but that’s not that accurate plus when Arduino goes off it can’t…

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Easy Pulse Sensor with arduino
arduino sensor

Easy Pulse Sensor with Arduino Tutorial

admin September 18, 2020 Arduinoeasy pulse sensorheartbeatheartrate

Easy pulse sensor is one of most accurate heart rate sensor I ever used for non medical application. It is very simple just plug and…

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MLX90614 distance range test and distance extension
arduino sensor

MLX90614 distance range text and distance extension

admin September 12, 2020 contactless sensorcoronacovid19MLX90614range testtemperature sensor

In the video below I experimenting to test the distance range of the temperature sensor MLX90614. I measure the temperature of an object every 1…

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LED matrix arduino tutorial
arduino D.I.Y sensor

How to use MAX7219 LED matrix (running text, display sensor data, add more LED matrix with Arduino)

admin September 7, 2020 Arduinodht11running textsensor

In this tutorial we will learn how to use MAX7219 LED matrix with an Arduino. We will try to print text, Give the text an…

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RTD PT100 with arduino
arduino basic electronics sensor

How to use PT100 RTD Temperature Sensor with ardino

admin August 26, 2020 ArduinoRTDsensortemperature

On Proceed PT100 is an RTD. RTD is Resistance Temperature Detectors. From it’s name we can guess how the sensor works. This sensor works by…

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KE-25 oxygen sensor tutorial
arduino sensor

How to use KE-25 Oxygen Sensor with arduino

admin August 24, 2020 amplifierArduinolm358op-ampoxygensensor

In this tutorial I will tell you how I read an KE-25 oxygen sensor with arduino. This sensor is self generated voltage, so it doesn’t…

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