STEVAL-MKI013V1 STMicroelectronics, STEVAL-MKI013V1 Datasheet - Page 35
![BOARD EVALUATION FOR LIS302DL](/photos/9/18/91850/steval-mki013v1_sml.jpg)
STEVAL-MKI013V1
Manufacturer Part Number
STEVAL-MKI013V1
Description
BOARD EVALUATION FOR LIS302DL
Manufacturer
STMicroelectronics
Series
MEMSr
Specifications of STEVAL-MKI013V1
Design Resources
STEVAL-MKI013V1 Gerber Files LIS302DL Adapter to DIL24 Schematic LIS302DL Adapter to DIL24 Bill of Materials
Sensor Type
Accelerometer, 3 Axis
Sensing Range
±2.3g, 9.2g
Interface
I²C, SPI
Sensitivity
18 ~ 72 mg/Digit
Voltage - Supply
2.16 V ~ 3.6 V
Embedded
No
Utilized Ic / Part
LIS302DL
Sensing Axis
Triple Axis
Output Type
Digital
Tool / Board Applications
Sensing - Navigation, Accelerometer, Magnetic Field
Mcu Supported Families
LIS302DL
Supported Devices
LIS302DL
Rohs Compliant
Yes
Development Tool Type
Hardware - Daughter Card
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6342
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-MKI013V1
Manufacturer:
STMicroelectronics
Quantity:
135
Company:
Part Number:
STEVAL-MKI013V1
Manufacturer:
STMicroelectronics
Quantity:
1
UM0701
7.6
7.6.1
Figure 20. STM32-MEMS LCD demonstration application running on
Application tips: inclination measurement
In this application, the acceleration is used to measure an inclination. This inclination is
related to the angle achieved by the gravity’s direction. Thus, if the device is put horizontally,
the gravity will induce a 1 g value on the z axis and the acceleration measured on the other
two axes will be equal to 0, meaning no angle (0°), no inclination.
Description
When there is no movement, the acceleration by default is called gravity and is always
present. On the surface of the earth, the gravity is around 9.81 m/s
Figure 21. Earth's gravity
If the device starts to move from the horizontal position, the gravity will no longer be equal to
1 on the z axis and a value on the x or y axis will be different to 0.
STM3210B_EVAL (left) and STM3210B_SK_IAR (right)
Doc ID 15703 Rev 1
Surface of the Earth
Earth's gravity = 1 g
9.81 m/s 2
STM32-MEMS development kit
2
(1 g).
35/42
A