Introduction - If you have any usage issues, please Google them yourself
Through苦尽chips MPX4105 pressure sensor and voltage/frequency conversion chip LM331 realize single-chip based on the 51 figure barometer
Packet : 69491709mpx4105_shuziqiyaji.rar filelist
mpx4105_shuziqiyaji\DigAirPress.c
mpx4105_shuziqiyaji\DigAirPress.h
mpx4105_shuziqiyaji\DigAirPressPro.plg
mpx4105_shuziqiyaji