مشخصات

ورودی میکرو USB
تغذیه ورودی 5-18 ولت
قابلیت تماس صوتی
قابلیت ارسال و دریافت SMS
قابلیت استفاده از بلوتوث
قابلیت اتصال به شبکه های GPS
دارای سوکت آنتن GSM
دارای سوکت آنتن GPS
دارای سوکت آنتن بلوتوث
دارای باتری بک آپ
قابلیت کنترل با میکروکنترلر
قابلیت کنترل با دستورات AT

Introduction

UNV - SIM868 development board by SIMCOM has launched a mobile module, superior performance, compact design.The onboard MICRO SIM , reserved headphones mike welding mouth. Antenna interface for IPEX - MINI interface, small size, easy to connect various antenna. Onboard high efficiency DC - DC power supply module, support 5v - 18v wide voltage power supply, can reserve the power to make, convenient to control the power and reduce the power consumption of the development board. Master serial port has the do level match, support 3.3 V to 5 V microcontroller or other control systems.

Specification

1. support GPS、BD、GLO、LBS base station positioning, all-round positioning.
2. match RTC backup battery, support hot start and warm start, greatly enhance positioning speed .
3. Positioning data supports GPS independent serial port acquisition and configuration. More options and more convenience.
4. Positioning data also supports GSM serial port ,via AT  Get and configure commands, will faster and easier.
5. Computer debugging video strikes strongly, let us master 868 function faster
6. Add a variety of single-chip computer programs, which greatly facilitates the rapid development of single-chip computers.
7. Rich interfaces, unified planning for common interfaces, integrated headphone interface, lead out by pin headers to save space
8. The power supply has an enable control pin, which can control the power switch, and can realize remote unmanned control.
9. Both the main serial port and GPS serial port have integrated level matching circuits, and the compatibility is very stable.
10. 2 status indicators, module status at a glance, simple and fast.
11. Antenna 50R impedance matching, the measured GSM signal can reach 31 full grid under strong environment.
12. Supports base station positioning, and can locate normally when the GPS signal is poor
13. the same quality, the same chip, our price is the lowest, the price have competitive then others.