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- Quad Band 850/900/1800/1900 GSM/GPRS module, can be used worldwide.
- Support TTS/Bluetooth/DTMF functions, support calling, SMS, GPRS data functions.
- Smaller size can be used in compatible design
- Wide input voltage 5-20V by MIC29032 IC, 2A sufficient current support
- Auto start setup, no need extra power key to boot the module, but reserved pin for this.
- Including level shifter for MCU
- Reseverd microphone, speaker pins to use.
- TTS – play text message by voice
- DMTF – send or recorgnize the number button pressed by user, and send from module
- Bluetooth 3.0, onboard BT antenna, enhanced bluetooth signal, support SPP and audio
- Reserved battery jack to use
- Reserved IPX, SMA, pin spring antenna to slec
- Spring antenna version or rod antenna version avaialble, each purchse is for one type only. (Board can also work without any antenna in open area)
Buck order price 30-99pcs 15% off, 100+pcs 20% off, price auto update in cart page.