#include #include "i2c.h" #include "i2c_MMA8451.h" MMA8451 mma8451; void setup() { Serial.begin(115200); Serial.print("Probe MMA8451: "); if (mma8451.initialize()) Serial.println("Sensor found!"); else { Serial.println("Sensor missing"); while(1) {}; } } void loop() { static float xyz_g[3]; mma8451.getMeasurement(xyz_g); Serial.print(" X: "); Serial.print(xyz_g[0],2); Serial.print(" \tY: "); Serial.print(xyz_g[1],2); Serial.print(" \tZ: "); Serial.print(xyz_g[2],2); Serial.println(""); delay(20); } /**< Program size: A1.0.5: A1.5.7: 6992b A1.6.3: 6988b / 494b */