Wireless outdoor thermometer (Electric Imp, TI TMP102 sensor, 4 x AA Energizer L91).
Measured on the shaded north side of a building in Andover, Massachusetts, USA. Both F and C values are provided.
Weather from weather.gov in Central Park (lat=40.78,lon=-73.96). Website: http://forecast.weather.gov/MapClick.php?lat=40.78333&lon=-73.96667&FcstType=json
Amount of water in clay court an lock status for the gate counted on temperature of the court in °C and humidity over the court against capacitance. Project composed with NodeMCU 12-E
ESP8266 + BME280 inside plastic box mounted on wall, north-east side. That's why sometimes morning measurements are incorrect ;)