It's alive
This one looks quite right
BestKitchenLightsEver™
Milled pins
Two boards connected - 20W
Fixing the LED pin issue
Two boards connected
Clipped pins
Translucent PCB
Lighting up my kitchen workspace
What naughty PCBs end up as
Testing...
All 3 boards
What? It works now ;-)
Supply voltage ripple with 220µF
Little bro
Big is beautiful
Supply voltage ripple
Supply voltage ripple with 2200µF
Kitchen Lights - capacitor addon
BestKitchenLightsEver(tm) V1.01
Ripples
Ripples
front side - darkish blue
back side - darkish blue
front side - lighter blue
back side - lighter blue
LAEN's PCB - 1st order
Yummy
Finally some fresh fruit
How to defend yourself against a man with...
Dorkbotpdx PCB
Green Energy
Greater Painted-Snipe
Common Magpie
Red-Whiskered Bulbul
Northern Shoveler
Long-Tailed Shrike
Switched to an ATtiny24
SMPS power supply for the LEDs
Beat this, Al Bundy!
There, fixed it.
Next prototype
At night came the hackers
Bruno the Bear
See also...
Keywords
Authorizations, license
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163 visits
It's alive


This is what it looks like before the LED catastrophe. I had to remove 16 of them as something was shorting. I suspect that parts of the extremely wide pins (uses as heatsinks as well) were shorting to the ground plane somehow. I clipped them and partially ruined my wire cutter. It wasn't meant to cut such thick stuff.
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