It's alive 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 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 Lycurgus Cage Cup