MSDxx Manual v30
Cc-Smart Technology Co., Ltd 
The content in this manual has been carefully prepared and is believed to be accurate, but 
not responsibility is assumed for inaccuracies. 
Cc-Smart reserves the right to make changes without further notice to any products herein 
to improve reliability, function or design. Cc-Smart does not assume any liability arising out 
of the application or use of any product or circuit described herein; neither does it convey 
any license under its patent rights of others. 
Cc-Smart’s general policy does not recommend the use of its products in life 
support or aircraft applications wherein a failure or malfunction of the product may 
directly threaten life or injury. According to Cc-Smart’s terms and conditions of 
sales, the user of Cc-Smart’s products in life support or aircraft applications 
assumes all risks of such use and indemnifies Cc-Smart against all damages 
©2024 by Cc-Smart Technology Company Limited. 
All Rights Reserved 
Table of Contents 
1.  Introuduction, Features and Applications ......................................................................................... 4 
Introduction ............................................................................................................................................. 4 
Features .................................................................................................................................................... 4 
Applications ............................................................................................................................................. 4 
2.  Specification and Operating Enviroment .......................................................................................... 5 
Mechaniccal Specification ....................................................................................................................... 5 
MSD_E3:.................................................................................................................................................... 5 
MSD_E10: ................................................................................................................................................. 5 
MSD_E20: ................................................................................................................................................. 5 
MSD_A10: ................................................................................................................................................. 6 
MSD_E20: ................................................................................................................................................. 6 
MSD_H10 (Raspberry Pi0): ..................................................................................................................... 6 
MSD_H20: ................................................................................................................................................. 7 
Electrical Specifications .......................................................................................................................... 7 
Operating Environment and Parameters .............................................................................................. 9 
3.  Connections Overview: ....................................................................................................................... 9 
MSD_E3: .................................................................................................................................................... 9 
MSD_E10: ................................................................................................................................................ 10 
MSD_E20: ................................................................................................................................................ 10 










