diymore SIM800C GSM GPRS Module Quad-band Development Board with SMA Antenna Micro SIM Slot for Arduino Raspberry Pi

Feature: It supports text messaging, phone, GPRS data,HTTP protocol support, DTMF decoding, MMS, recording function, Bluetooth, TTS function and so on Power supply: 5V-20V, please supply 2A or more current when using 5V power. Power supply interface: 2.54MM pin or MICRO USB interface. Suitable for Raspberry Pi. Specification: Interface: UART TTL level interface Baud rate: adaptive (default), support 2400-115200 SIM Kaka seat interface: MICRO SIM Kaka stand Antenna interface: SMA, IPX antenna interface Working temperature: -45℃-80℃ Speech interface: 3.5MM voice Mike interface Material: Electronic Element Color: Blue & Silver Size: 66*45.5*19.5mm Package Included: 1 * GSM GPRS Module Quad-band Development Board Module with Antenna