SIM900-TE-C ที่ออกแบบมาให้ Pin Compatible กับ SIM300CZ

The SIM900 is integrated with the TCP/IP protocol; extended TCP/IP AT commands are developed for customers to use the TCP/IP protocol easily, which is very useful for those data transfer applications.

Features:

• Power supply : 9-12V DC 2A , Voltage output  3.7V (for Microcontroller)
• Frequency Bands: GSM 850,EGSM 900, DCS 1800, PCS 1900. The SIM900 can search the 4 frequency bands automatically. The frequency bands also can be set by AT command. Compliant to GSM Phase 2/2+
• GPRS connectivity:
• SMS
• FAX: Group 3 Class 1
• SIM interface: Support SIM card: 1.8V, 3V
• External antenna: Antenna pad
• Audio features: Speech codec modes:
• Serial port and Debug port: Serial Port:

Document :

• SIM900-TE-C / SIM300CZ Hardware Comparison (PDF)
• SIM900 / SIM300 AT Command Comparison (PDF)
• SIM900 AT Command V1.02 (PDF)
  
  
• Schematic : SIM300CZ schematic
• Manaul คู่มือการใช้งาน : SIM300 Manual V1.0

In stock  :  15  Piecs