bbtinkerer
Published © GPL3+

Open Ocean Buddy Locator

Keep track of your buddy's location in the water without having to radio in and get their direction.

AdvancedFull instructions providedOver 3 days6,412

Things used in this project

Hardware components

Spresense boards (main & extension)
Sony Spresense boards (main & extension)
Just need the Main Board.
×2
nRF24 Module (Generic)
Get the one with the +PA +LNA versions. Also get the adapter module that has the 3.3V regulator for it.
×2
IIC 128x64 OLED Module (Blue)
×2
SparkFun Logic Level Converter - Bi-Directional
SparkFun Logic Level Converter - Bi-Directional
×2
Arduino Nano R3
Arduino Nano R3
×2
Adafruit NeoPixel Ring - 16 x 5050 RGB LED with Integrated Drivers
×2
Adafruit Triple-axis Accelerometer+Magnetometer (Compass) Board - LSM303
×2
Boost converter (Generic)
×2
Lipo protection module (Generic)
×2

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

Open Ocean Buddy Locator

Arduino projects for the Open Ocean Buddy Locator.

Open Ocean Buddy Locator Fritzing

Latest version of the file found in the repo: https://github.com/bbtinkerer/OpenOceanBuddyLocator/tree/master/fritzing

Code

Open Ocean Buddy Locator

Arduino projects for the Open Ocean Buddy Location. Consists of a project for the Sony Spresense to handle the GPS/radio/display and an Arduino Nano to control the NeoPixel and read the magnetometer.

Credits

bbtinkerer

bbtinkerer

3 projects • 18 followers
Thanks to TMRh20 and Adafruit Team.

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