SIM868 GSM GPRS GPS BT Breakout Board
UNV-SIM868 development board using SIMCOM SIM868 module, superior performance, small size.
Onboard MICRO SIM card socket, reserved headphone microphone solder interface.
The IPEX-MINI antenna interface, small size, easy to connect a variety of antennas.
Onboard high efficiency DC-DC power supply module, support 5V-18V wide voltage power supply, reserved power supply EN port, easy to control power supply, reduce development board power consumption.
The main serial port has done level matching, support 3.3V 5V microcontroller or other control system.
GSM GPRS GPS + Beidou function.
Support GPS, BD, GLO, LBS base station positioning, all-round positioning
With RTC backup battery, support hot start and warm start, positioning speed greatly improved
Positioning data to support GPS independent serial port acquisition and configuration, more options, more convenient.
Positioning data also supports GSM serial port, through the AT command to obtain and configure, more quickly and easily.