Seeed Studio (101020068) Barometer Sensor, With Cable, 3.3 V to 5.5 V

Product Information Accessory Type: Barometer Sensor Product Range: - Product Overview Grove - Barometer (High-Accuracy) Sensor features an HP206C high-accuracy chip to detect barometric pressure, Altimeter, and temperature. It can widely measure pressure ranging from 300mbar~1200mbar, with super high accuracy of 0.01mbar(0.1m) in ultra-high resolution mode. The chip only accepts 1.8V to 3.6V input voltage. However, with the outer circuit added, this module becomes compatible with 3.3V and 5V. Therefore, it can be used on Arduino/Seeeduino boards or Seeeduino Stalker without modification. It is designed to be connected directly to a microcontroller via the I2C bus. Command-based reading, compensated (optional) Programmable Events and Interrupt Controls Full data compensation Wide barometric pressure range Flexible supply voltage range Ultra-low power consumption Altitude resolution down to 0.01 meter Temperature measurement included Dimension is 140mm x85mm x10.6mm