Blue Opal, as fitted from the factory, has eleven 10W halogen bulbs. Not only do they draw 1.1 amps each (according to my bench power supply, and basic electronics knowledge), they get really hot and heat up the light fixture
Reducing power draw
Growth and a nice sail
Blue Opal has been in the sea for a year now, and the plant life has taken a distinct liking to her hull. I’ll need to dry her out on the slip in March (when the tides align, and hopefully
Driving a PiHut Christmas Tree
The default program suggested for the PiHut Christmas Tree makes the lights flash rapidly, all at once. This was headache inducing, so I modded the code to provide me with something a bit more relaxing. My Pi has trouble setting
Winter update
Blue Opal is sitting at her mooring, and I’m looking for a pleasant day to go sailing in winter. So far it’s either been silly windy (and cold), or too damn cold and no wind. Yesterday was looking good initially,
Hamburg & Helgoland
There’s a rattle in the engine, dear Liza, dear Liza
While out sailing the other weekend, I noticed a new rattle in the engine. Took the step off of the top of the engine, and it looked like the bronze pipe that hooks in to the exhaust of the engine