SIM868 Module (GSM,GPRS,GPS)

SIM868 Development Board GSM / GPRS / Bluetooth / GPS Module 868MHz with Micro SIM Card Holder Package includes: 1 x SIM868 development board module RTC backup power supply: the device is powered to the RTC after power off. GPS power control pin: It is used to control whether the GPS part inside the module has electricity to achieve the purpose of power saving. GSM antenna interface: connect to GSMGPRS antenna, which is IPX-MINI type antenna interface. DC-DC module: MSP series high-reliability power chip is used, and the power enable pin is led out. Main serial port and power pins: The serial port is compatible with 3.3V and 5V controllers and supports mainstream MCUs such as 51STM32. Active GPS antenna: The antenna interface of the GPS antenna is IPX-MINI. MICROS SIM card holder: In-line SIM card holder, when the card is inserted, the SIM card slot faces outward

SIM868 Module (GSM,GPRS,GPS)