diff --git a/doc/baro/BMP280-DS001-11.pdf b/doc/baro/BMP280-DS001-11.pdf
new file mode 100644
index 0000000..18d636e
Binary files /dev/null and b/doc/baro/BMP280-DS001-11.pdf differ
diff --git a/doc/baro/BST-BMP085-DS000-05.pdf b/doc/baro/BST-BMP085-DS000-05.pdf
new file mode 100644
index 0000000..23c036a
Binary files /dev/null and b/doc/baro/BST-BMP085-DS000-05.pdf differ
diff --git a/doc/baro/BST-BMP180-DS000-12.pdf b/doc/baro/BST-BMP180-DS000-12.pdf
new file mode 100644
index 0000000..5c58c10
Binary files /dev/null and b/doc/baro/BST-BMP180-DS000-12.pdf differ
diff --git a/doc/baro/LPS331AP.pdf b/doc/baro/LPS331AP.pdf
new file mode 100644
index 0000000..f82d1ca
Binary files /dev/null and b/doc/baro/LPS331AP.pdf differ
diff --git a/doc/baro/MPL115A2.pdf b/doc/baro/MPL115A2.pdf
new file mode 100644
index 0000000..a263d0c
Binary files /dev/null and b/doc/baro/MPL115A2.pdf differ
diff --git a/doc/baro/MPL3115A2.pdf b/doc/baro/MPL3115A2.pdf
new file mode 100644
index 0000000..89997aa
Binary files /dev/null and b/doc/baro/MPL3115A2.pdf differ
diff --git a/doc/baro/amsys.en.ms5611_01ba03.pdf b/doc/baro/amsys.en.ms5611_01ba03.pdf
new file mode 100644
index 0000000..41a3187
Binary files /dev/null and b/doc/baro/amsys.en.ms5611_01ba03.pdf differ
diff --git a/doc/imu/ADXL345.pdf b/doc/imu/ADXL345.pdf
new file mode 100644
index 0000000..25b879d
Binary files /dev/null and b/doc/imu/ADXL345.pdf differ
diff --git a/doc/imu/AK8963C.pdf b/doc/imu/AK8963C.pdf
new file mode 100644
index 0000000..9eaec5e
Binary files /dev/null and b/doc/imu/AK8963C.pdf differ
diff --git a/doc/imu/BST-BMI160-DS000-07-786474.pdf b/doc/imu/BST-BMI160-DS000-07-786474.pdf
new file mode 100644
index 0000000..83f3bc5
Binary files /dev/null and b/doc/imu/BST-BMI160-DS000-07-786474.pdf differ
diff --git a/doc/imu/L3GD20H.pdf b/doc/imu/L3GD20H.pdf
new file mode 100644
index 0000000..0644ab1
Binary files /dev/null and b/doc/imu/L3GD20H.pdf differ
diff --git a/doc/imu/MAG3110.pdf b/doc/imu/MAG3110.pdf
new file mode 100644
index 0000000..eb39f1a
Binary files /dev/null and b/doc/imu/MAG3110.pdf differ
diff --git a/doc/imu/MPU-6000-Register-Map1.pdf b/doc/imu/MPU-6000-Register-Map1.pdf
new file mode 100644
index 0000000..2677c83
Binary files /dev/null and b/doc/imu/MPU-6000-Register-Map1.pdf differ
diff --git a/doc/imu/MPU-6500-Datasheet2.pdf b/doc/imu/MPU-6500-Datasheet2.pdf
new file mode 100644
index 0000000..c517975
Binary files /dev/null and b/doc/imu/MPU-6500-Datasheet2.pdf differ
diff --git a/doc/imu/MPU-9250-Datasheet.pdf b/doc/imu/MPU-9250-Datasheet.pdf
new file mode 100644
index 0000000..ea405c7
Binary files /dev/null and b/doc/imu/MPU-9250-Datasheet.pdf differ
diff --git a/doc/imu/MPU-9250-Register-Map.pdf b/doc/imu/MPU-9250-Register-Map.pdf
new file mode 100644
index 0000000..684f2c5
Binary files /dev/null and b/doc/imu/MPU-9250-Register-Map.pdf differ
diff --git a/doc/imu/MPU-9255-Datasheet.pdf b/doc/imu/MPU-9255-Datasheet.pdf
new file mode 100644
index 0000000..d693334
Binary files /dev/null and b/doc/imu/MPU-9255-Datasheet.pdf differ
diff --git a/doc/imu/MPU-9255-Register-Map.pdf b/doc/imu/MPU-9255-Register-Map.pdf
new file mode 100644
index 0000000..e3074c2
Binary files /dev/null and b/doc/imu/MPU-9255-Register-Map.pdf differ
diff --git a/doc/imu/lsm9ds1.pdf b/doc/imu/lsm9ds1.pdf
new file mode 100644
index 0000000..f133be4
Binary files /dev/null and b/doc/imu/lsm9ds1.pdf differ