Fighting manufactured obsolescence.

Bibliatek Specifications

Bibliatek Specifications

System on a Chip: Raspberry Pi Zero W

  • Processor : Broadcom BCM2835
  • 1GHz ARM11 Core
  • 512MB LPDDR2 SDRAM
  • MicroSD Card Slot
  • Mini HDMI socket for 1080p60
  • Micro USB sockets
  • 40 Pin GPIO header
  • Pinout to Mannequin A+ | B+ | 2B
  • Composite video header

e-Paper screen: 7.5inch E-Ink display

  • Operating voltage: 3.3V~5V
  • Interface: SPI
  • Outline dimension: 170.2mm × 111.2mm
  • Display size: 163.2mm × 97.92mm
  • Dot pitch: 0.255 × 0.255
  • Resolution: 640 × 384
  • Display color: black, white
  • Grey level: 2
  • Full refresh time: 6s
  • Refresh power: 38mW(typ.)
  • Standby power: <0.017mW
  • Viewing angle: >170°

 

Physical connections:

  • USB 3.0 port compatible for future upgrades. USB 2.0 current speed.
  • 20 Pin angled header on RPi Zero W for easy modifications and quick connection.
  • Buttons and power are connected via Quick-Connect terminals and Quick-Connect blocks.
  • 4X AA battery powered. Compatible with NiCad, NiMH, Alkaline, and Lithium.
  • Digitizer with capacitive touchscreen.
  • Sealed slide type power switch.
  • Shatter-resistant glass mounted on aluminum face plate. E-Paper mounted separately for reduction of breakage.
  • Aluminum face plate fastened to body with 6 phillips head screws and sealed with a silicon gasket.
  • One piece extruded aluminum case.
  • Removable and replaceable audio jack and USB caps with O-ring for water-proofing.
  • Screw-in battery end caps with O-ring for water-proofing.