915 Generation 2Pcs BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Module Development Board

The BME680 is a digital 4-in-1 sensor with humidity pressure and temperature measurement based on proven sensing principles
BEM680 environmental sensor adopts I2C interface onboard power supply voltage regulator chip and level signal conversion chip good compatibility can be directly compatible with 33V and 5V reserved SPI interface convenient for expansion
Typical applicationsIndoor air quality Home automation and control Internet of things Weather forecast GPS enhancement eg time-to-first-fix improvement dead reckoning slope detection Indoor navigation change of floor detection elevator detection Outdoor navigation and sports applications Vertical indication risesink speed
DevicesHandsets such as mobile phones tablet PCs GPS devices Wearables Home weather stations Smart watches Navigation Gaming eg toys IOT device

Working voltage 17V36V
Working temperature -40 ~ 85
Communication interface 12C up to 34 MHz and SPI 3 and 4 wires up to 10 MHz
Humidity pressure and sensors can be enabled disabled individually
The current consumption at 1 Hz humidity and temperature is 21 LA the current consumption at 1 Hz pressure and temperature is 31 LA and the current consumption at 1 Hz humidity pressure and temperature is 37 LA
sensor parameters response time 33-63% Less than 1s for new sensors power consumption in ultra-low power mode Less than 01 mA output data processing direct indoor air quality IAQ output humidity sensor parameters response time 0 -83% ~ 8s
Accuracy tolerance ± 396r
Hysteresis ± 15% rh
Pin definition
vCC Power supply is positive
GND ground
SCL 12C clock line
SDA 12C SP Data cable
sDO SPI data cable
SPI1 slave enable
ColourPurple
MaterialPCB

Package Contents
2 x BME680 Module
2 x pin

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm