Does this one have any dual use issues? Da Switch Perfboard Look at me All wired up Da Switch Full frontal... Sad lamp - all on Attaching the PCB Sad lamp - LED only LED only All on Eating perfboard Adding a switch for the light bulb Eating perfboard Salvaged LEDs The End The End Burned LED SMD to the rescue Smoothing capacitor added Smoothing capacitor added Full wave rectifier - strangeness The Tower of Power Smile Smile Smoothing boards Ripples Ripples BestKitchenLightsEver(tm) V1.01 Kitchen Lights - capacitor addon Supply voltage ripple with 2200µF Supply voltage ripple Big is beautiful Little bro Supply voltage ripple with 220µF What? It works now ;-) All 3 boards Testing... What naughty PCBs end up as Lighting up my kitchen workspace Translucent PCB Clipped pins Two boards connected Fixing the LED pin issue