The first LED I’ve bought that actually outputs *more* than it claims. Exciting!
1 year later, a few dead LEDs. And many, many dead bugs.
Recently grabbed a couple “50W” led flood lights. Electrically hazardous, missing screws, and mislabelled drivers – what’s not to love?!
Running LED’s from a simple bridge rectifier: a look at my little project.
Collecting data from Bridgelux/Cree datasheets and the Cree tool, and figuring out what’s the most efficient way to go… within reason.
A look inside (yet another) E27-based grow LED… this time, a mid-priced model that looked cheap from the get-go, and despite being advertised as 15W, only pulls 3W from the wall.
Opening up another UFO grow light. This time, a 130W grow LED that uses 132x1W leds (SMD5630). I take a look at the internals, measure the voltage, make comparisons to previous leds, etc.
A look at a couple grow LED’s that fit in a standard light socket, and are heavily over-rated.
A look at the “guts” of the Galaxy Hydro 135W LED grow light. Here’s hoping for some tasty tomatoes!