In this tutorial, I will examine How to use the Water Flow Meter Sensor YF-S201 with Arduino or ESP-based boards like NodeMCU, How it works,…
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Tag: sensor
ACS712 Current Sensor with Arduino Tutorial (Sensing DC and AC Current)
ACS712 is a hall effect current sensor. Hall effect will convert the magnetic field created by the current that flows through the sensor to voltage…
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How to Use Wind Direction Sensor with Arduino
We will learn how to use this analog wind direction sensor This is a Chinese wind direction sensor, sometimes it is just really hard to get the datasheet, or we can’t read the datasheet in Chinese. Let’s see the specification first, I don’t read Chinese but I think the label means operating voltage or voltage input is 12-24 volt. And the output is 0-5 volt.
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How to use HMC5883L Compass Sensor
Three-axis means this sensor can detect movement on X, Y, Z-axis or usually we called that 3 axis magnetometer. So it’s not only the direction in the degree that we are able to extract.
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How to use BME280 sensor with Arduino (Humidity, Temperature, Barometric Pressure, and Altimeter)
BME280 is a small size sensor with the ability to sense humidity, temperature, pressure, and also altitude. We will learn how to use the BME/BMP280…
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Make your own Thermogun using arduino and mlx90614
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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How to use MAX7219 LED matrix (running text, display sensor data, add more LED matrix with Arduino)
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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How to use PT100 RTD Temperature Sensor with ardino
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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How to use KE-25 Oxygen Sensor with arduino
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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MFRC522 RFID Reader With Arduino Tutorial – The Simplest way to read RFID tag
MFRC522 is maybe the cheapest RFID Reader that we can find now. It uses a 13.56 MHz frequency And it is also easy to use.…
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