Product Details
The SIM868 module adopts a module introduced by SIMCOM, which has superior performance and compact size. Onboard MICRO SIM card socket, reserved earphone microphone welding port. The antenna interface is an IP-EX-MINI interface, which is small in size and easy to connect to various antennas. Onboard high-efficiency DC-DC power module, support 5V-18V wide voltage power supply, reserved power enable port, convenient to control the power supply and reduce the power consumption of the development board. The main serial port has been level-matched and supports 3.3V 5V single-chip microcomputer or other control systems.
Features:
1. Support GPS, BD, GLO, LBS base station positioning, all-round positioning
Equipped with RTC backup battery, supports hot start and warm start, and the positioning speed is greatly enhanced
2. Positioning data supports GPS independent serial port acquisition and configuration, more options and more convenience.
3. The positioning data also supports the GSM serial port, which can be obtained and configured through AT commands, which is faster and simpler.
4. The computer debugging video is coming, let the parents master the 868 function faster
5. Newly added various MCU programs, which greatly help the rapid development of MCU
Module advantage
6. Abundant interfaces, unified planning of common interfaces, and integrated headphone jack, which saves space by using pin headers
7. The power supply has an enable control pin, which can control the power switch and realize remote unmanned control.
8. Both the main serial port and GPS serial port integrate level matching circuits, and the compatibility is very stable.
9.2 status indicators, the module status is clear at a glance, simple and fast.
10. Antenna 5OR impedance matching, the measured GSM signal can reach 31 full grids in a good and strong environment,
11. Support base station positioning, normal positioning when GPS signal is poor
12. With the same quality and the same chip, our price is the lowest and the price-performance ratio is relatively high.
Equipped with RTC backup battery, supports hot start and warm start, and the positioning speed is greatly enhanced
2. Positioning data supports GPS independent serial port acquisition and configuration, more options and more convenience.
3. The positioning data also supports the GSM serial port, which can be obtained and configured through AT commands, which is faster and simpler.
4. The computer debugging video is coming, let the parents master the 868 function faster
5. Newly added various MCU programs, which greatly help the rapid development of MCU
Module advantage
6. Abundant interfaces, unified planning of common interfaces, and integrated headphone jack, which saves space by using pin headers
7. The power supply has an enable control pin, which can control the power switch and realize remote unmanned control.
8. Both the main serial port and GPS serial port integrate level matching circuits, and the compatibility is very stable.
9.2 status indicators, the module status is clear at a glance, simple and fast.
10. Antenna 5OR impedance matching, the measured GSM signal can reach 31 full grids in a good and strong environment,
11. Support base station positioning, normal positioning when GPS signal is poor
12. With the same quality and the same chip, our price is the lowest and the price-performance ratio is relatively high.
Note:
5V-18V power supply. When the power supply voltage is 5V, the current must be 1.5A or above.
The MICRO USB interface is only used to upgrade the SIM868 module firmware and obtain SIM868 log information, and cannot be used to power or communicate with the board.
5V-18V power supply. When the power supply voltage is 5V, the current must be 1.5A or above.
The MICRO USB interface is only used to upgrade the SIM868 module firmware and obtain SIM868 log information, and cannot be used to power or communicate with the board.
Package list:
1x SIM868 development board module
2x SMA head GPS Beidou dual-mode antenna
3x IPEX to SMA cable
4x GSM/LTE antenna
1x SIM868 development board module
2x SMA head GPS Beidou dual-mode antenna
3x IPEX to SMA cable
4x GSM/LTE antenna
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