Darkroom/Timer

From Hacklab.TO Public Wiki
Revision as of 17:42, 4 April 2016 by Sen (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

The darkroom at the lab has a custom talking timer which understands multi-step processes and talks so that it is easy to use even in darkness.

Components

  • Timer itself, located above the left side of the sink near the ceiling
    • Raspberry Pi 2
    • Adafruit LCD Shield
  • Speaker above the timer
  • Control panel below the sink with the following controls:
    • Large green Select button
    • Navigation left/right control
    • Active/Standby toggle switch

Instructions

  • Set the Active/Standby switch on the timer control panel to Active
  • Scan a barcode under the crosshairs that appear on the wall
  • Press SELECT TODO

To generate new barcodes, you can use the Darkroom Timer Barcode Generator