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The fireplace is a continuation of the [[LEDLightDistrict]] project. It is the heart(h) of the social area. == The Device == The Led-wall is currently housed in a surround that makes it look more like a proper fire-place; made of MDF , created by [[User:milo]] [[user:justa]] [[user:einstein]] for use on the UrbanResort open day of 20130921. It's been fitted with a set of switches on the left hand side that operate the functions of the led-wall and/or a power-bar mounted inside the left-most column of the fireplace. The power-bar is supplied so that you can turn on any lamps or other 'peripherals' belonging to the fireplace with one simple action. == The hardware == The LEDs are 120 RGB modules are Max 1W each, based on the [https://cdn-shop.adafruit.com/datasheets/WS2801.pdf WS2801S] chip. * <span style="color: green; font-weight: Bold;">Green wire</span> is <strong>Clock</strong> * <span style="color: #dddd11; font-weight: Bold;">Yellow wire</span> is <strong>Data</strong> * <span style="color: black; font-weight: Bold;">Black wire</span> is <strong>Ground</strong> * <span style="color: red; font-weight: Bold;">Red wire</span> is 12V <strong>should NOT be connected to the MCU directly, as it will break it!</strong> The microcontroller is an stm32f030. The PSU is an 80W 12V AC-DC converter. == Software == [https://github.com/brainsmoke/stm32fire stm32fire] == Previous iterations == Earlier iterations of the fireplace / led wall have been documented in: [[LEDLightDistrict]]
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