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jfish Project ToDo list

This is constantly being expanded and edited.

jfish Peripheral Nerve Stimulator

  • Design jPNS version 2:
    • Digitally controlled output current using digital variable resistor.
    • LCD display of output current.
    • 3V or 4.5V supply voltage
    • Can the DC-converter control IC be replaced by the microcontroller?
    • Move to using a MSP or AVR microcontroller.
    • Surface mount circuit design.
  • Move to production in quantity

jfish Pulse Oximeter

  • Build prototype using TI MSP430FG437 based on this application note.
  • Finalise jPulseOx specs
  • Finalise jPulseOx hardware design
  • Write jPulseOx firmware
  • Build pre-production prototype
  • Move to production in quantity

General project

  • Identify suitable manufacturing company for 100+ quantities - ? China, India, Phillipines

Project Documentation

  • Begin documenting FAQs.
  • Document jPNS design and technical notes.

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