The MCU AT89C51 was used to control the whole system. The humidity and temperature sensor SHT11 was used as the data collector. The system compare the collecting temperature and humidity data with ...

The Raman and optical transmission spectra verified that the graphene sample is bilayer. The responses of the bilayer graphene sample increased with increased relative humidity.

When temperatures rise, so does atmospheric humidity, especially in the presence of these western disturbances. For severe thunderstorms, we need high temperature, high humidity, wind and a ...

In this Arduino ... sensor or smoke sensors detects fire and smoke. At the same time, it also triggers the onboard LED and buzzer for alarm purposes. It also keeps a check on Wi-Fi connectivity status ...