100 or more: $12.95
Highly accurate I2C BME280 temperature + humidity + atmospheric pressure sensor offer a stable ultra low power platform for an environment sensory board.
- same sensor found on the WeatherShield
- ultra low power sensor - see the no-battery solar+supercap Moteino project that runs perpetually without a battery
- must be powered from 3.3v (via "3V" pin)
- MoteinoM0 PCB flat-mount
- breadboard compatible header spacing
See the new WeatherShield Guide here!
What you get:
You may solder this directly on the belly of a MoteinoM0 for a super compact setup:
Readings comparison test between 2 WeatherShields (shown stacked with Moteinos):