Weather Station powered with LOLIN ESP8266 and DHT and BMP sensors.
Human exposure to natural background radiation (global average) = 0.274µSv/h. (Geiger counter : M4011 GM tube)
Sensor monitoring airborne particulate matter, temperature, and humidity. 2 min intervals. Located across from Vassar St dorm construction. Part of a sensor network for 11.007, Urban and Environmental Technology Lab. Contact: jamesli@mit.edu