Arduino micro:bit and MPL3115A2 absolute pressure sensor example by shedboy71 6th October 2018 The MPL3115A2 is a compact, piezoresistive, absolute pressure sensor with an I2C digital interface. MPL3115A2 has a wide operating range of 20 kPa to 110 kPa, a range that covers … Read more 0 FacebookTwitterPinterestEmail