High power RGB LED matrix prototype Both side by side imgp1996 Shine Baby Shine! Step-up converter with LT1618 It's alive - and terribly small LED's arse Illuminated glass globe It's alive - and terribly small LED comparison Illuminated glass globe - base Will it shine, or will it pop ? imgp1995 now I hate wires 1.8W G4 replacement LEDs High power RGB LED matrix prototype Ah Xmas... the time to Seeedstudio 3W LED bar LED - uniformity issues Ooops I did it again ;-( My LAST perfboard prototype LED - uniformity issues perfboard moodlight LEDs LED - uniformity issues 1.8W G4 replacement imgp2009 PT4115 full blast LED-strip + custom controller Improvised ISP connector Finished MBI5168 breakout board My LAST perfboard prototype imgp2008 Chained MBI5168 breakout boards Contacts How to defend yourself against a man with... LED strip - brightness vs. position Obligatory arduino board Me pointing at something Another promo shot ;-) PT4115 lowest setting LED-strip + custom controller PT4115 driver - modded Another promo shot ;-) TSOP-ed my kitchen lights Me still pointing at something ATtiny13 board doing PWM and sensing Ah Xmas... the time to Ah Xmas... the time to The switch died, so I put in a LED Ah Xmas... the time to IR-upgraded LCD backlights ATtiny13 LED-strip controller IR-upgraded Ikea Samtid imgp2007 UP/DOWN contacts imgp2006 Ah Xmas... the time to Ah Xmas... the time to imgp2001 Ah Xmas... the time to imgp2000 High power RGB LED matrix prototype Lousy 'constant' current source a long way to go Illuminated glass globe - inside DOH! My LAST perfboard prototype LED - uniformity issues G4 replacement - 1.8W Lousy 'constant' current source almost done ? Ooops I did it again ;-( LED - uniformity issues LED - uniformity issues creative chaos Illuminated glass globe - inside LED - uniformity issues LED - uniformity issues LED - uniformity issues High power RGB LED matrix prototype And the final batch works as well Looks decent, but does it work? Waiting for electrons Pogo-pins Panelmania Panelmania Left: better - Right: not so god 480 LEDs later... LED port-status LED port-status Slow but steady Golden Dog Lots of dogs IR switch with PWM It' alive CUT! Tindie logo for KiCad Fixed fooprint + LED + shrunk QUARTERS! I NEED QUARTERS! ATtiny85 based IR switch KiCad / gerbmerge panelization IR PWM board Translucence Finally got these, too. IR receiver - back side IR receiver V1.10 IR raw receiver IR receiver - front side The final boards - green Now with a voltage regulator And the final batch works as well The final boards - green Inner ring fully on IKEA Samtid - reading light mode Final revision boards IKEA Samtid - wall washer Added another 8x 0805 LEDs Added another 8x 0805 LEDs V2.0.c front V2.0.c backside V2.0 beta V2.0 beta It started to snow today...