الوصف
- using chip:bmp280.power supply:3v.communication mode:standard iic/spi communication protocol.pressure range:300-1100hpa.using heavy gold pcb,machine welding process to ensure quality.pin spacing:2.54mm.module size:11.5mm*15mm.bmp280 pressure sensor is designed for mobile applications.the sensor module is used in a very compact package.
- its small size and low power consumption allows the realization of the device such as a battery powered mobile phone,gps module or a watch.bmp280 has proven technology with high accuracy,linearity,and long-term stability and robustness of the electromagnetic compatibility.
- many device operating options provide flexibility to optimize the power dissipation of the device,the resolution and the performance of the filter.
- digital pressure sensor bmp280 can provide excellent performance,the relative accuracy of 0.12 hpa (equivalent to + 1 meters),the sensor power consumption is only 2.7 mu a.
- bmp280 has a small package of 2 x 2.5 x 0.95 mm3 including pressure and temperature measurement functions.
this is a gy-bmp280-3.3 high precision atmospheric pressure sensor module.
