BMP388 Digital Temperature Atmospheric Pressure Sensor

Operating voltage:DC 1.7~3.6V
Relative accuracy:typical ±8pa =0.5m(700~900hpa,25~40°C)
Current consumption:3.4 μA at 1 Hz pressure and temperature,2.0 μA in sleep mode
Operating temperature:-40~+85℃
Detection range:300~1250hpa
Communication Interface:I2C/SPI
Pin Description
VIN:power supply positive
3VO:3V output port
GND:ground
SCK:I2C/SPI serial clock line
SDO:I2C address selection bit
4-wire SPI mode data output port
SDI:I2C serial data line
4-wire SPI mode data input port
Input/output ports in 3-wire mode
CS:when the level is low,the SPI starts to communicate,and when the level is high,the SPI stops communication
INT:interrupt pin