3DR GPS uBlox LEA-6 V1.1

รหัสสินค้า : 3DRGPSLEA-6

This is our best GPS module, and significantly outperforms the Mediatek GPS due to the larger antenna and next-gen chipset. Recommended for multicopters and rover in particular, where GPS accuracy is paramount. The device itself is pretty straight-forward. It has active circuitry for the ceramic patch antenna, rechargeable backup battery for warm starts, and I2C EEPROM for configuration storage. The units will ship pre-configured for ArduPilot Mega use, and the configuration file is available in the repository.

Features and Specifications:

- ublox LEA-6H module

- 5 Hz update rate

- 25 x 25 x 4 mm ceramic patch antenna

- LNA and SAW filter

- Rechargeable 3V lithium backup battery

- Low noise 3.3V regulator

- I2C EEPROM for configuration storage

- Power and fix indicator LEDs

- ArduPilot Mega compatible 6-pin JST connector

- Exposed RX, TX, 5V and GND pad

- 38 x 38 x 8.5 mm total size, 16.8 grams.

DOCUMENTATION

- Eagle files

- ublox LEA-6 series

- Tagloas ceramic patch

- Maxim LNA

- Epcos SAW filter

- Dimensional drawing

https://sites.google.com/site/wayneholder/self-driving-car---part/evaluating-the-3dr-ublox-lea-6-gps