Arduino library for the Keller 4LD - 9LD I2C pressure and temperature sensors; used in the Bar100 Sensor from Blue Robotics.

As for data, it’s hooked up with a GPS module and a BME280 environmental sensor for location. The balloon can figure out where it is, and tell you the temperature, pressure, and humidity up ther ...

The UNO is one of the most popular boards in Arduino family and a great choice for beginners. Ultrasonic Sensor: These are the sensor that use ultrasonic waves to detect objects or to measure the ...

School of Engineering and Centre for Future Materials, University of Southern Queensland, Springfield Central, Queensland 4300, Australia ...

A pressure washer can help clear the accumulated dirt and grime on the exterior of your home, including the driveway or walkways. It is one of the best ways to tackle super dirty home areas or ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

The simplest way to measure your blood pressure at home is to use an automated cuff, which you can purchase online or at most drugstores. The American Heart Association recommends this method.

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! The -i flag will make the changes to the ...

Many conditions may cause pressure in your rectum, including constipation, diarrhea, anal fissure, and hemorrhoids. Serious causes of rectal pressure are less common and include diverticulitis, rectal ...

What Do Systolic and Diastolic Blood Pressure Numbers Mean? When you check your blood pressure, you get two numbers. The first, or top, number, is called systolic blood pressure. The second ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

CAS Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China Zhejiang Province Key Laboratory ...