A powerfull LED Flood diving lamp – Part 2 Driver and battery design

InĀ Part 1, I explained the main principle of the LED diving lamp I built, and the mechanical part of it. It is now time to take a closer look on what is inside. In this article we will talk about the battery design, and the LED Driver. Continue reading “A powerfull LED Flood diving lamp – Part 2 Driver and battery design”

A powerfull LED Flood diving lamp – Part 1

7 500 Lumens under water


Earlier this year I started scuba diving, only in pool first to pass the first level. This is now done and I’m able to dive up to 20m ! I already planned some practical diving in natural environment next month.

This being said, and as a photography and video enthousiast, I looked around for some powerfull lighting. When dealing with image capture, and particularly underwater, the more light there is, the better will be the picture. Continue reading “A powerfull LED Flood diving lamp – Part 1”