Grove - Barometer (High-Accuracy) _ARD_SHIELD_ETHWIFIBT Scroll wheel

Scroll wheel

3 LEDs (option)

making this sensor 'Wing even easier to use with plug-and-play functionality

using PS2 style button layout

External power supply can use an adapter or a battery and the range of voltage limit of the control board is from 5V to 23V

Grove - Barometer (High-Accuracy) _ARD_SHIELD_ETHWIFIBT Scroll wheelThis Grove Barometer (High Accuracy) Sensor features a HP206C high accuracy chip to detect barometric pressure ,Altimeter and temperature. It can widely measure pressure ranging from 300mbar~1200mbar, with a 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 outer circuit added, this module becomes compatible with 3. 3V and 5V. Therefore, it can be used on Arduino