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Equipment/Hamming: Difference between revisions
From London Hackspace Wiki
The most ridiculously over-engineered doorbell
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(The most ridiculously over-engineered doorbell) |
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| owner = LHS <!-- Provide a link to owners members page if other than LHS --> | | owner = LHS <!-- Provide a link to owners members page if other than LHS --> | ||
| origin = Yvanj <!-- If via pledge, please link to the completed pledge page on the wiki --> | | origin = Yvanj <!-- If via pledge, please link to the completed pledge page on the wiki --> | ||
| location = | | location = Doorbot enclosure, 1st Floor comms room <!-- Floor, room/zone and location within that area --> | ||
| maintainers = <!-- If someone is nominated as managing the upkeep of this item, please list them here. No links please; it currently breaks the template. --> | | maintainers = <!-- If someone is nominated as managing the upkeep of this item, please list them here. No links please; it currently breaks the template. --> | ||
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Hamming is a Raspberry Pi 2. Hamming was named after [https://en.wikipedia.org/wiki/Richard_Hamming Richard Hamming] who invented the Hamming Code, the Hamming window, Hamming numbers, sphere-packing (or Hamming bound), and the Hamming distance. | Hamming is a Raspberry Pi 2. Hamming was named after [https://en.wikipedia.org/wiki/Richard_Hamming Richard Hamming] who invented the Hamming Code, the Hamming window, Hamming numbers, sphere-packing (or Hamming bound), and the Hamming distance. | ||
It | It used to run a the daemons for the [[Project:Notification_Board|Notification Board]]. | ||
At 447 Hackney Road, Hamming previously ran the [[Orange_led_strips| Orange LED Strip Moving Sign]] and [[Project:Infotec_displays|National Rail clock]] connected via a powered USB hub. The Raspberry Pi 2 hardware was kindly donated by [[User:Yvanj]] | At 447 Hackney Road, Hamming previously ran the [[Orange_led_strips| Orange LED Strip Moving Sign]] and [[Project:Infotec_displays|National Rail clock]] connected via a powered USB hub. The Raspberry Pi 2 hardware was kindly donated by [[User:Yvanj]] | ||
It now runs voice announcers and doorbell in the 1st Floor at Ujima House. | |||
