Indoor Air Quality Monitoring System
https://www.electronics-lab.com/indoor-air-quality-monitoring-system/
This smart device is able to monitor and display CO2, TVOC, PM, temperature, humidity and air pressure measurements. by Roman Novosad Most of the modern applications focus on measuring outdoor air pollution. This is indeed very important and useful, however most of the time in person’s life is spent indoors. This is also an environment, […]
Tyre pressure monitoring system using Bluetooth Low Energy
https://www.electronics-lab.com/tyre-pressure-monitoring-system-bluetooth-low-energy/
Author: Maurizio Di Paolo Emilio A tyre pressure monitoring system (TPMS) aims to monitor air pressure on various automotive systems. The most common TPMS sensors mainly use sub-GHz radio standards to transfer information to the vehicle’s computer. There are two different types: direct (dTPMS) and indirect (iTPMS). The use of bluetooth low energy (BLE) connectivity […]
Air pressure sensors in smartphones
https://www.electronics-lab.com/air-pressure-sensors-smartphones/
Dr. Thomas Block has a great article about air pressure measurement on smartphones and which benefits this may have. Today’s smartphones utilize a wide array of accelerometers, gyroscopes and various other sensors in their designs. Relatively unknown is the barometric pressure sensor, which measures air pressure. These sensors are currently being integrated into premium-grade smartphones, […]