The environment is an arena of survival for every existing species. And we, humans, have gone through environmental tests that make us strong, but not necessarily safe.
RAK7204 LPWAN Environmental Sensor
The RAK7204 is an LPWAN Node with integrated environmental sensors. The high-precision environmental sensors, can measure changes in temperature, humidity, gas pressure and provide an indoor air quality index. All the accumulated data can be send to a Gateway in order for it to be forwarded to the Cloud.