Author: IoT_S

Arduino barometric pressure sensor

Interfacing Barometer and Altimeter HP203B Pressure sensor with Arduino

In this article we are Interfacing a highly precise pressure sensor with Arduino. It is a package of Pressure, Altitude and Temperature sensor in a single chip. The pressure ranges from 300mbar to 1200mbar. The operating temperature varies from -40-degree Celsius to +85 degree Celsius. The data rate for pressure, altitude and temperature are 20 bits. Application – Sports watches – Data Logger – Project prototyping – Weather station – Navigation and map assistance Advantages The reading of pressure sensor is fast and precise. Using HP203B gives a combination of 2 sensors in a single chip with an I2C interface.

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Interfacing Arduino with the LSM9DS0 Accelerometer Gyroscope and Magnetometer Sensor

How to Interface Arduino to the LSM9DS0 Accelerometer This simple guide shows you how to interface your favorite Arduino to the LSM9DS0 accelerometer sensor.  The LSM9DS0 is a combination of digital 3D accelerometer, gyroscope and magnetometer. This device has inbuilt interrupt signals on dedicated pins and is capable of motion and magnetic field detection. The working voltage of this device is 5V with 16-bit data output resolution. On its full-scale operation, acceleration goes from ±2g/±4g/±6g/±8g/±16g , magnetic field of scale ±2/±4/±8/±12 Gauss and angular rate of ±245/±500/±2000 dps. Applications for the LSM9DS0 – Measuring orientation changes in aircraft and changing

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Arduino Differential Pressure Sensor

Interfacing a Differential Pressure Sensor with Arduino AMS 5915-0100-D

Interfacing Differential Pressure Sensor with Arduino AMS 5915-0100-D AMS5915 is a highly precise differential pressure sensor with a digital I²C-interface. This high accuracy pressure sensor can be used for various applications and various pressure ranges, differential (relative) devices in the pressure range from 0 to 100 mbar. In this project, we are using AMS5915-0100-D an industrial grade differential pressure sensor. We can also calculate temperature from this single sensor which makes it more compatible, instead of connecting dual sensors for pressure and temperature this device serves all. What is a differential pressure sensor The Differential pressure sensors come with 2

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