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Compatible GSM Siemens TC35 SMS Wireless Module UART/232 w/ Voice Interface Antenna
Product Description:
- The TC35 is a standard AT Commands based on GSM module.
Specification:
- Onboard TC35 dual band 900/1800MHZ high-integrated GSM module
- Onboard LM2596 high power supply chip, guarentee stable working of module for a long time
- Onboard clamshell SIM card slot, convenient for user to install or unload SIM card
- Onboard Terminals or DC power supply (the default is terminal)
- Onboard audio interface and microphones, convenient for the user to do the speaking test
- Onboard UART interface, meet different user requirements
- Onboard three LED lights: power light, signal light, call indicator light
- PCB board size: 68.5(mm)x38.5(mm)
Package Content：
- 1X TC35 GSM development board
