This channel show temperature and relative humidity logged by Sandrot's Raspberry Pi and DHT11 sensor.
This is a particle photon connected to a DHT22 Temperature/Humidity Sensor, an MQ-4 Methane Gas Sensor and an MQ-7 CO sensor to monitor my home.
Measure and record soil moisture, Atmospheric temperature and humidity.
Sensor readings from Arduino boards in Milton Middle School Greenhouse
Temperature, humidity and dust density of air in my area measured using RPi0+GP2Y1010AU0F+BMP280+DHT11