• Proto I/Os for development and breadboards

    A board for prototyping and learning, adding more capabilities and fast reliable connections on development boards and breadboards.




    Proto I/Os

  • Arduino shield for prototyping

    An arduino shield with 8 LEDs four buttons a buzzer and a 1 Wire protocol temperature sensor




    Arduino shield for prototyping

  • UP/DOWN digital counter with memory

    A digital counter to count items or whatever you want, using a PIC and its internal eeprom so it will always remember the last number even when the power is taken out.



    Digital counter

  • Building my first etching tank

    How to build an etching tank, or at least one of the ways.




    Etching tank

  • Proto I/Os
  • Arduino shield for prototyping
  • Digital counter
  • Etching tank