User:ZdenekBroz/devices

From OLPC
Jump to navigation Jump to search

Planned devices for the XO.

Devices will be connected to special unit powered by Atmel programmable CPU.

Here are some ideas for possible devices:

  • Thermometer
  • Voltmeter, ampermeter, ohmmeter
  • Oscilloscope
  • Photodiode
  • PH meter
    See also the Digital Signal Processing page for work being done in India

Processor unit

processor type: C8051F321
cpu size: 6mm x 6mm
board size: 15mm x 30mm
case size: 20mm x 40mm (size similar to [1] )


Calculated price: CPU unit: cca 6$
board + additional electronic parts: 17$
connectors: 2$


Total price: 25$ (retail price)



(please submit more ideas here)

Inner links