https://github.com/zebrajaeger/i2c-gps

https://github.com/zebrajaeger/i2c-gps

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/zebrajaeger/i2c-gps
• Owner: zebrajaeger
• License: mit
• Created: 2023-06-09T08:07:31.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-06-25T10:01:33.000Z (almost 2 years ago)
• Last Synced: 2025-02-07T23:42:56.708Z (3 months ago)
• Language: C++
• Size: 12.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# i2c GPS

## Hardware

- Arduino Nano (Uno, ...)

- GP-02 GPS-Module

### Wiring

|Arduino | GP-02 |

|---|---|

|3(RX)|TX|

|2(TX)*|RX*|

|5V|5V|

|GND|GND|

\* Optional

## I²C

- Address: 0x34

### Data (29 bytes)

- float32: Location.Latitude

- float32: Location.Longitude

- float32: Altitude

- uint16: Date.Year

- uint8: Date.Month

- uint8: Date.Day

- uint8: Date.Hour

- uint8: Date.Minute

- uint8: Date.Second

- uint32: Satelites

- uint32: Hdop

- uint8: valid flags

- uint8: updated flags (since last request)

## Flags (valid & updated)

- FLAGS_LOCATION_BIT 1

- FLAGS_ALTITUDE_BIT 2

- FLAGS_DATE_BIT 4

- FLAGS_TIME_BIT 8

- FLAGS_SATELITES_BIT 16

- FLAGS_HDOP_BIT 32