Projects

Using BMP180 for temperature pressure and altitude measurements

Using BMP180 for temperature, pressure and altitude measurements

Temperature Measurement Projects / By

The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this device and describe how to interface it with an Arduino Uno board for measuring the surrounding temperature and pressure. We will also discuss about retrieving the sensor altitude from its pressure readings. Experiment setup […]

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Controlling relay switches with an infrared remote

Controlling relay switches with an infrared remote

Other Projects / By

The infrared (IR) communication technology, which existed long before WiFi and Bluetooth, is still a key component in implementing major components of a typical home automation system. For example, IR technology is still used in cordless headphones, for intrusion detection in home security systems, and in handheld remotes for controlling home entertainment systems (TV, DVD, soundbox, etc),

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Low cost continuous pricision liquid level measurement using arduino

Low cost continuous pricision liquid level measurement using arduino

Other Projects / By

The purpose of this turorial is to demonstrate an innovative approach for low cost continuous liquid level monitoring based on MPX5010DP differential pressure sensor. Most of the traditional measuring systems were designed and implemented by complicated hardware circuitry. It made the product expensive, with low functionality and with limited precision. With virtual measurement technology, more of

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