home automation

led lighting with arduino yun progress on the rgb leds continues, here is the code for a useful android testing tool, with a very brutal looking UI.. awful. sliders for the red, green, blue light levels, few buttons for presets and scrolling debug messaging. the only noteworthy thing is defining the range of the sliders to suit the pwm levels on the arduino end.. so, [0 – 255] values…

Philips has a new led lightbulb coming soon for $12, but of course it doesn’t have wifi or bluetooth radios for that price. cheap and hackable led bulbs are being done on kick starter too (but also without a radio). this is because just the wifi radio costs $15 dollars. but.. is a sweet rgb led bulb with wifi be worth 100? the costs are mostly in the communications….

home automation for disability this has been a very messy few weeks, months even, but finally I have the perfect home-theater/workout-out .. living room. i can do my pulls and watch movies through the rainy months in great comfort (and no excuses not to exercise daily). great effort was required to get this false ceiling in place, but it was worth it. there are no more wires stapled, taped,…