Description:
A new product of the Crowtail family, it’s a GSM and GPS two-in-one function module which is called Crowtail- SIM808. Crowtail-SIM808 V1.1 GPS/GSM Module has added a Crowtail interface to it so that you can use it easily. It is very small and based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.
It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels that will let you add location-tracking, voice, text, SMS and data to your project in an adorable little package. SIM808 V1.1 GPS/GSM Module powers it with a 3.7V lithium battery, so it can be used as a portable module, even you can attach it to your bicycle, it can obtain speed/location information. In addition, it has an onboard LiPoly battery charging circuitry so that you can take your project on the go. A nice module that can achieve lots of functions. You need it now!
Features:
- Quad-band 850/900/1800/1900MHz
- Supports GPS NMEA protocol
- GPRS mobile station class B
- uFL connection for external passive GPS & external GSM antenna
- Integrated GPS/CNSS and supports A-GPS
- Low power consumption, 1mA in sleep mode
- Standard Micro SIM Card
- GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
- Indicator LEDs for power and network connectivity
- Any standard 2G SIM slides into a secure connector
- Standard 4-pole TRRS headphone jack. Use any 'Android' or 'iPhone'-compatible headset with a mic
- Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
Note:
On its own, this module can't do anything. It requires a microcontroller to drive it! We suggest using an Arduino but any 3-5V microcontroller with a UART can send and receive commands over the RX/TX pins. The micro USB connector is for charging only.
Useful Links:
- At Commond Manual_V1.09
- GSM Location_Application Note
- SIM808 Specifications
- SIM808_Hardware Design
- SIM808 v2 GPS at Commands
Package Included:
1 x ELECROW Crowtail - SIM808 V1.1 GPS/GSM Module GPRS-GSM+GPS Module - V1.1 With Cellular Connectivity Best SIM808 Module Development Board GSM And GPS Two-In-One Function Module