DSPC01

Revision 1.21

Page

of 8

April. 2014

8

APPLIATION NOTES

1.

The heat from mother board might affect the accuracy of temperature when measuring

environment temperature so DSPC01 module should be kept away from power or PA

( Specially in mobile phone) which dissipate heat greatly.

2.

DSPC01 module should be kept away from the outlet of wind in measuring pressure value.

Dust or other foreign substance should not block or cover the measuring hole of pressure

sensor or else the pressure value will be inaccurate or be postponed in reading.

3.

In measuring direction the module should be kept in horizontal level in order to get the

correct value and should avoid to be used in strong magnetic environment such as large

electromechanical equipment, iron mine, magnet, etc. If the product is equipped with speaker,

the speaker should be turned off in case the magnetic field will interfere the compass.

4.

If the sensor module is put or pass in strong magnetic environment, the compass should be

calibrated after leaving such environment. The users also need to calibrate the compass for

the first use when the finished products are sold on market

Dorji Applied Technologies

Add.: Xinchenhuayuan 2, Dalangnanlu, Longhua,

Baoan district, Shenzhen, China 518109

Tel:

0086-755-28156122

Fax.:

0086-755-28156133

Email:

sales@dorji.com

Web:

http://www.dorji.com

Dorji Industrial Group Co., Ltd reserves the right to

make corrections, modifications, improvements and

other changes to its products and services at any time

and to discontinue any product or service without

notice. Customers are expected to visit websites for

getting newest product information before placing

orders.

These products are not designed for use in life support

appliances,

devices

or

other

products

where

malfunction of these products might result in personal

injury. Customers using these products in such

applications do so at their own risk and agree to fully

indemnify Dorji Industrial Group for any damages

resulting from improper use.