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MCP4725 Tutorial
arduino

MCP4725 Tutorial with Arduino and ESP-board (NodeMCU)

admin October 13, 2022 ArduinoDACdigital to analog converterelectronicsmakertutorialvoltage

As We knew that we can’t just generate analog voltage using most microcontrollers. To generate variable output we usually use the PWM which stands for…

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Water Flow Sensor Tutorial
arduino sensor

How to use a Water Flow Meter Sensor (Make Water Meter with Arduino or ESP8266)

admin October 6, 2022 ArduinoBuild water meterESP8266flow rateflow rate sensornodemcusensortutorialwater flowWater Flow Meter Sensorwater flow sensorwater meter

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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ACS712 with arduino
arduino sensor

ACS712 Current Sensor with Arduino Tutorial (Sensing DC and AC Current)

admin January 20, 2022 ACS12Arduinocurrent sensormakermeasure current with ACS712sensortutorial

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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keypad with arduino tutorial
arduino sensor

Keypad with arduino tutorial

admin December 30, 2021 4 Comments ArduinoI2C LCDkeypadkeypad with arduinotutorial

In this tutorial, we will learn about Keypad. I will explain how it works, how to use it with an Arduino, then display the key…

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HMC5883L
arduino sensor

How to use HMC5883L Compass Sensor

admin November 17, 2021 ArduinoC++compasselectronicsHMC5883LhoneywellI2C sensormagnetometermakersensortutorial

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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LM35
arduino sensor

How to use LM35 temperature sensor with Arduino

admin November 14, 2021 analog sensorardinoLCD displayLM35tutorial

We explain how to use an analog temperature sensor with an Arduino step by step and how to get the voltage value then convert it to temperature.

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DHT11 with OLED display (DIY thermometer)
arduino sensor

Temperature and Humidity Sensor DHT11 with arduino Tutorial – Make OLED Termometer

admin May 8, 2020 2 Comments Arduinodht11humidityoledsensortemperaturetutorial

DHT11 is cheapest temperature and humidity sensor compare to another sensor. It has 3 pins that we can easily interface with arduino. It uses single-bus…

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arduino D.I.Y

How to use relay with arduino

admin April 27, 2020 No Comments 220VACArduinoautomationlamprelaytutorial

Relay is switch that can be controlled with electronics controller such as microcontroller or arduino. so if you want to connect or disconnect a circuit…

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