Ch-12 code to calibrate the sensor

ch-12/2-calibrate/code.py

@@ -0,0 +1,24 @@
+import adafruit_bno055
+import board
+import busio
+import time
+
+i2c = busio.I2C(sda=board.GP0, scl=board.GP1)
+imu = adafruit_bno055.BNO055_I2C(i2c)
+
+def check_status():
+  sys_status, gyro, accel, mag = imu.calibration_status
+  print(f"Sys: {sys_status}, Gyro: {gyro}, Accel: {accel}, Mag: {mag}")
+  return sys_status == 3
+
+while not check_status():
+  time.sleep(0.1)
+
+while True:
+  data = {"temperature": imu.temperature, 
+          "acceleration": imu.acceleration, 
+          "magnetic": imu.magnetic, 
+          "gyro": imu.gyro,
+          "euler": imu.euler}
+  print(data)
+  time.sleep(0.1)