Infrared Thermometer with Arduino and MLX90614 Temperature Sensor
Arduino

Infrared Thermometer with Arduino and MLX90614 Temperature Sensor

Most of the temperature measurement techniques around the world require some sort of physical contact between the temperature sensor and the object or environment whose temperature is to be measured, but as technology advanced, this changed too. The need to be able to measure the...

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Arduino FM Radio project with a Nokia 5110 display and TEA5767 module
Arduino

Arduino FM Radio project with a Nokia 5110 display and TEA5767 module

Our friends on educ8s.tv uploaded a new version of their FM Radio on breadboard based on TEA5767 module. I have built a new, improved version of the FM radio project, which resolves the issues we had in the previous version of the project. The sound quality the project now offers is...

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Arduino distance meter with Ultrasonic Sensor (HC SR04) and Nokia 5110 LCD display
Arduino

Arduino distance meter with Ultrasonic Sensor (HC SR04) and Nokia 5110 LCD display

Measuring distance is so important in today’s world that things like driverless cars will be impossible without it, that description is probably enough to describe how important knowing the distance between two objects can be. For that reason, today we will be building a distance...

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Arduino UV Meter using the UV30A Ultraviolet Sensor
Arduino

Arduino UV Meter using the UV30A Ultraviolet Sensor

Ultraviolet rays, also known as UV for short are rays emitted by sun. Due to the depletion of the ozone layer, these rays tend to get to extreme levels that could lead to sunburns etc for those under it, that’s why daily and hourly forecast of the UV index is always available to help...

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DS18B20 Sensor Based Thermometer with Nokia 5110 LCD display
Arduino

DS18B20 Sensor Based Thermometer with Nokia 5110 LCD display

Hi guys welcome to this tutorial. Today we will be building a simple temperature monitor using the DS18B20 sensor with a Nokia 5110 LCD Display and an Arduino mega. The DS18B20 digital temperature sensor gives a 9-bit to 12-bit Celsius temperature readings and also has an alarm...

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Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial
Arduino

Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial

Today we will take a look at using a rotary encoder with Arduino and displaying rotation data on the Nokia 5110 LCD display. A rotary encoder is an Electro-mechanical device that converts angular position or the rotation of a shaft into analog or digital values. By turning the shaft to...

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Choose The Best Display For Your Arduino Project
ArduinoLCD/OLED

Choose The Best Display For Your Arduino Project

Have you ever been unsure which display you should be using in your next project? This tutorial from educ8s.tv will come in handy for choosing the best display for your each and every Arduino project! There are lots of choices, so let’s talk about each one of them. Basically, you...

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DIY Spectrum Analyser
DIYLCD/OLED

DIY Spectrum Analyser

Alan X has been working on a spectrum analyser project that can show the spectrum visually! He started working with ATTiny85 and kept on updating the project over time. Alan X used Goertzel's algorithm with a Hamming window, this algorithm can be used to detect a frequency from...

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3324
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