Atmospheric Sensor BME 280 (Pressure/Altitude -Temperature - Humidity) Desoldering Wick (2 x 1.5m) Voltage - Supply:2 V ~

Voltage - Supply:2 V ~ 6 V

It lacks only a DC power jack

VCC – This is the logic power pin

have mounting holes allowing you to install all the sensors

Atmospheric Sensor BME 280 (Pressure/Altitude -Temperature - Humidity) Desoldering Wick (2 x 1.5m) Voltage - Supply:2 V ~Introduction: Sensitive for benzene, alcohol, smoke Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery Adjustable sensitivity Signal output indicator Warning: please use this sensor only in controlled experiments. Flammable gases and fumes are very dangerous. Features: Both types of output (Analog and Digital) Compact size sensor so that it can use in any environment. Runs for a lifetime