#48 MADUINO ZERO SIM808 GPS TRACKER
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
