Product description
Stock yang kami punya sudah ter-registrasi jaringan indo sebelum tanggal 18 April, dan sudah kami coba bisa berfungsi setelah aturan blokir IMEI diberlakukan,
TIDAK TERMASUK ANTENA GPS MAUPUN GSM
Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in an adorable little package. (It does not contain a drum machine, tho)
This module measures only 1.75\x1.6\ but packs a surprising amount of technology into it's little frame. At the heart is a powerful GSM cellular module (we use the latest SIM808) with integrated GPS. This module can do just about everything.
Quad-band 85MHz - connect onto any global GSM network with any 2G SIM (in the USA, T-Mobile is suggested) Fully-integrated GPS (MT3337 chipset with -165 dBm tracking sensitivity) that can be controlled and query over the same serial port
Make and receive voice calls using a headset or an external 32 speaker + electret microphone Send and receive SMS messages
Send and receive GPRS data (TCP/IP, HTTP, etc.)
PWM/Buzzer vibrational motor control
AT command interface with uto baud detection
Here's the GPS specifications:
22 tracking / 66 acquisition channels
Sensitivity: Tracking: -165 dBm, Cold starts : -147 dBm
Time-To-First-Fix: Cold starts: 32s (typ.), Hot starts: 1s (typ.),
Accuracy: approx 2.5 meters
44mm x 43mm x 8mm / 1.7inch x 1.7inch x 0.3inch
As of Dec 11, 2015 we are shipping with the version 2 SIM808 module which has a slightly different GPS command naming system (AT+CGNS rather then AT+CGPS), and a newer GPS chipset (MT3337 not MT3336)