Summary of WAVEbuoy using Arduino
The WAVEbuoy project is an Arduino-based internet-connected lamp that visually displays real-time wave height data from the National Data Buoy Centre's buoys, specifically showing swell conditions near Cornwall, UK. Using color-coded RGB LEDs, the lamp indicates high surf (red), medium swell (green), and low swell (blue). The setup includes a simple circuit housed in a custom or ready-made enclosure, with options for users to customize the case design.
Parts used in the WAVEbuoy:
- Arduino UNO
- Ethernet shield
- Light bulb (cut in half for white dome)
- 3 Colour RGB SMD LED Module
- Breadboard
- Jumper wires
- 3 resistors
The WAVEbuoy is a arduino lamp connected to the internet that displays the current wave height of any of the National Data Buoy Centre’s wave buoys.
This lamp is currently connected to the Sevenstones Lightship buoy that gives an indication of swell approaching Cornwall in the UK. The lamp can also be connected to any surfing location covered by magicseaweed.com
RED – High surf alert
GREEN – Medium swell
BLUE – Low swell
Parts needed:
- Arduino UNO & Ethernet shield
- Light bulb like this one Link
- 3 Colour RGB SMD LED Module Link
- Breadboard
- Jumper wires
The case….its up to you how you encase it. Im a carpenter by trade and i had the ability to use some scrap pieces of oak. You could house it in all sorts of ready made boxes or lamps. The white dome on top is a lightbulb that i have cut in half.
Step 1: Build the circuit
Its a very simple circuit using 2 RGB modules and 3 resistors. Just follow the diagrams. If you need the fritzing file let me know.
I know i could improve this by using a PCB, but i just sawed off a small section of the breadboard and stuck it in the oak case.
For more detail: WAVEbuoy using Arduino
