Soldering for masochists Pogo-Key in action Colourful buttons Colourful buttons Single-color-LED Coat Button variant Single-color-LED Coat Button variant - Demo Dual-color-LED Coat Button variant Tiny programming adapter with spring-loaded pins Replacement button Replacement button IMGP8088.JPG IMGP8086.JPG IMGP8079.JPG IMGP8080.JPG IMGP8085.JPG IMGP8084.JPG IMGP8078.JPG IMGP8072.JPG IMGP8073.JPG IMGP8074.JPG IMGP8068_cropped.JPG IMGP8071.JPG BestKitchenLightsEver™ Application of 'glue' Too much 'glue' ? Adding the magic goop Solder paste - a bit too much Where do I get an X-ray machine? Yes... it is TINY! Looks BGA-ish 0402 LED - Phew... Dirty little suckers! WHAT was I thinking? Wrong choice of footprint Pogo-pin adapter PCB 14 days again ;-( Looks decent, but does it work? Waiting for electrons Project tinyfication Pentax s5z LED-ring Pogo-pins 480 LEDs later... LED port-status LED port-status Slow but steady Golden Dog Lots of dogs New food for tindie Much less work to do... It' alive CUT! Fixed fooprint + LED + shrunk 16 LEDs on purple QUARTERS! I NEED QUARTERS! ATtiny85 based IR switch LED-strip PWM / IR controller IR PWM board Old vs. New Depth of Field Depth of Field Not faked at all Is this the purple of purple? Finally: PURPLE !