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 days2,855

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

Read more

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

2 projects • 14 followers
Thanks to TMRh20 and Adafruit Team.

Comments