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Subsea RGB LED Indicator

Subsea RGB LED Indicator

Ocean Robotix Pvt Ltd

RGB LED Indicator

100 in stock

Unlike our other Subsea Indicators, which display only one of four discrete colors, the Subsea RGB LED Indicator can produce over 16 million colors! It provides a simple way to add a status light to underwater enclosures or other hardware. It’s made out of aluminum with a plastic lens and rated to 1000 meters depth.

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Rs. 2,415.00
Rs. 2,415.00
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SKU: BR-100551-999
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  • FDA Cleared
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Product Description

The Subsea RGB LED Indicator offers over 16 million colors! It consists of an RGB LED built into the bulkhead penetrator form factor, which makes for easy installation in our Watertight Enclosures or other hardware.

At its core, the Subsea RGB LED Indicator uses a WS2812B RGB LED, commonly known as a NeoPixel LED, enabling fully customizable lighting control. It requires a microcontroller capable of sending WS2812B serial signals and is compatible with all major WS2812B software libraries, including Adafruit NeoPixel library, FastLED, and WLED.

The Indicator body is made of black anodized aluminum. A plastic diffuser cap spreads the light for an even glow. A 1000 meter depth rating and wide operating temperature range make it great for a variety of underwater environments.

Applications could include displaying error codes or system status information, a waterproof indicator light on an uncrewed surface vessel, or even an underwater light display with animation or scrolling text (we’ve dabbled in this ourselves).

What’s up with your Navigator?

The Subsea RGB LED Indicator can be directly connected to the RGB output header, allowing it to mirror the Navigator Flight Controller’s status light. This is particularly useful when using aluminum enclosures, ensuring important status lights remain visible from the outside.

They’re daisy-chainable!

Multiple indicators can be daisy-chained together by connecting the output of one unit to the input of another. This enables a single control signal to manage multiple lights, perfect for coordinated status displays or dynamic underwater lighting effects. Each indicator is fully addressable, so you can program them to create animated lighting and scrolling text effects.

  • 1 x Subsea RGB LED Indicator
  • 1 x Bulkhead nut
  • 1 x Bulkhead O-ring
  • 1 x 30 mm heat shrink tubing
Specifications
Parameter Value
Performance
Maximum Rated Depth (seawater)1000 m3280 ft
Operating Temperature-40 to 60°C-40 to 140°F
Electrical
Supply Voltage (Vin)3.5–5.5 VDC
Logic Level Input VoltageVin ±0.5 VDC
Maximum Current36 mA
Interfacing
LED TypeWS2812B
Pinout Red - Vin
Black - GND
Green - Data in
White - Data out
Software Libraries Adafruit NeoPixel Library
FastLed
Compatible with most WS2812B (NeoPixel) libraries
RGB OrderingGRB
Cables and Connectors
Wire Length260 mm
Connectors Single 0.1" female header pins (Vin, GND, Data in)
Single 0.1" male header pin (Data out)
Tools
Compatible Bulkhead Wrench M10 (BR-100977-010)
Recommended Installation Torque3.5 N·m
Physical
Recommended Thru Hole Diameter10.2 mm
Bulkhead ThreadM10 x 1.5
Bulkhead Thread Length20 mm
Bulkhead/Nut Wrench Flats16 mm
Overall Assembled Height From Endcap16.2 mm
Overall Outer Diameter18 mm
Bulkhead O-ring SizeAS568-013 Buna-N 70A
Bulkhead MaterialAluminum 7075-T6, type III anodized
Wetted Materials Aluminum 7075-T6
Buna-N rubber
Molykote 111 compound
Polycarbonate
In Air Weight (No Nut)10 g
In Water Weight (No Nut)6.6 g
Subsea RGB LED Indicator - Drawing 1

25 March 2025

  • BR-100551-999 – Initial release