I2C temperature/humidity sensor, 1F supercapacitor, and a small solar panel. The radio, MCU, and sensor all run on 1.5-3.6V, but the supercap and solar panel combination can go up to 5.5V.

that analyzes the sensor's humidity, temperature, and time data. By converting these one-dimensional signals into three-dimensional maps, the system can classify nine common behaviors, such as ...

an energy-harvesting reference design embedded with a low-power environmental sensor with AI for gas, pressure, humidity, and temperature from Bosch Sensortec. The IoT system enables companies to ...

Turkey’s sensor manufacturer Seven has introduced a new thermopile pyranometer for the monitoring of solar radiation in ... temperature as well as internal humidity. The internal humidity ...

Tempy is a new wireless temperature and humidity monitoring system created by mcThings providing a wireless cloud connected sensor and companion smartphone application that is available for both ...

Meross recently released a new solar-powered temperature ... it’ll start tracking temperature and humidity. You’ll likely have a firmware update for the sensor in the Meross app as well.