Descripción
- ◎ 2 Kinds of Antenna Interfaces: The SIM900 development board provides 2 kinds of antenna interfaces to meet various needs. And we are sure that the feature of the development board will draw your attention
- ◎ Two Automatic Level: The SIM900 development board is compatible with 3.3V and 5V automatic level, and the development module can adapt to 3.3V or 5V main control board, which can satisfy your needs well
- ◎ Simple Operation: The shield development board supports RTC, optional serial port, and the installation of the development board is simple and does not require particularly complicated operations
- ◎ Broad Application: The shield development board is suitable for various environments, and has strong control ability and is easy to use. So we believe that you will feel assured of the product because of the steady function
- ◎ Superior Features: The shield development board has a simple structure, small size, and supports good wiring. We believe that because of the performance the shield development board will be definitely your best choice
SIM900 Development Board Module Durable Shield Development Board Quad-Band Module 2-Antenna-Interface Shield Board Printed Circuit Board 1.5mA for RTC
