194-6MS 数据手册 - CTS（西迪斯）

Adafruit FONA - Mini Mobile Communications (Cellular) GSM ModulesThe Adafruit FONA MiniGSM is an all-in-one mobile phone (cellular) module that enables you to add voice, text, SMS and data to your project. Measuring just 4.45 x 3.18 mm (1.75"x1.25") it packs a surprising amount of technology into such a small module. It features the latest SIM800 GSM cellular module. Available with a choice of two connectors: Adafruit 1963 - Mobile Communication Module with SMA connector (RS 124-5475) Adafruit 1946 - Mobile Communication Module with uFL connector (RS 124-5474)\- Quad-band 850/900/1800/1900MHz \- Send and receive SMS messages \- Send and receive GPRS data (TCP/IP, HTTP) \- Make and receive voice calls using a headset via the oboard headphone socket or an external 8 Ω speaker and electret microphone. \- Scan and receive FM radio broadcasts \- PWM/Buzzer vibrational motor control (motor not included) \- AT command interface with "auto baud" detection \- Onboard LiPo battery charging circuitry enables you to recharge over micro-USB. LiPo or Li-ion battery with at least 500 mAh is recommended but not included. Two indicator LEDs show charge status. \- Level shifting circuitry so you can run it with 2.8 V to 5 V logic. \- SMA or uFL connection for external antenna (depending on version) \- Indicator LEDs for power and network connectivity \- Standard SIM card slides into the socket on the back ### Recommended AccessoriesSIM Card LiPo Battery – 500 mAh or larger (RS 791-6460) Micro USB cable for battery charging (RS 121-3251) External Antenna - SMA (RS 793-4376), uFL (704-3417) TRRS 4-Pole Headset - Any "iPhone" or "Android" compatible (but not iPhone original) or external electret mic and 8 Ω speaker Vibrating motor ### 注This module requires a microcontroller to drive it. An Arduino board is recommended but any 3 to 5 V microcontroller with a UART can send and receive commands over the RX/TX pins.### Mobile Communication (Cellular) Modules - Adafruit