Maduino Zero SIM808 GPS Tracker V3.4

The Maduino Zero SIM808 GPS Tracker is an IOT (Internet of things) Solution based on the 32-bit Atmel’s SAMD21 MCU and GPRS/GSM GPS module SIM808. It intergrates a micro Controller ATSAMD21G18, GRRS/GSM module SIM808, which is the upgrade version of SIM900, power management and storage, to make the SIM808 GPS Tracker ready for IOT projects such as smart-home, outdoor monitoring, shared bicycle, etc. The Marduino Zero SIM808 GPS Tracker based on the Arduino, users can program it with Arduino IDE, which is very easy especially for the none-programmers.



This is the V3.4 version, Note that to ensure the module starts up right, a lipo battery is needed to power up the Maduino Zero SIM808 GPS tracker V3.4.

Quick Spec

• AT Input Voltage: 3.4-4.2V
• Microcontroller: ATSAMD21G18, 32-Bit ARM Cortex M0+
• Clock Speed: 48 MHz
• Micro SIM connector
• Integrated Power Control System
• AT command interface with "auto baud" detection Quad-band: 850/900/1800/1900Mz
• Send and receive GPRS data (TCP/IP, HTTP, etc.)
• GPS L1 C/A code
• 22 tracking /66 acquisition channels
• Tracking: -165 dBm
• Cold starts: -148 dBm
• Time-To-First-Fix：Cold starts-32s (typ.), Hot starts-1s (typ.)，Warm starts-5s (typ.)
• Accuracy: approx. 2.5 meters
• Interface: I2C/SPI/UART/18*GPIO
• Arduino compatible
• Working Temperature: -40 – 85℃
• Size: 40 x 55mm
• Net Weight: 23g

Setting Up the Arduino IDE

Resources

• Product Wiki
• Schematic
• Demo Code
• AT Command Manual

Shipping List

• 1 x Maduino Zero SIM808 GPS Tracker V3.4
• 1 x GPS Antenna
• 1 x GPRS GSM Antenna