Time savers

resistor bender

It took a while to get the idea but these too MDF pieces saved the day.
Bending over 1′000 resistors by hand would have been a real pain…

3 Responses to “Time savers”

  1. eddie Says:

    how many resistors are in one square………. it looks like more than just 1K ohm like it shows in your schematic………..

  2. natebu Says:

    yes you are right sorry. we changed the schematics
    we ended up using 4.7k ohm for he fototransistors and 220 ohm for the leds

  3. Alan Parekh Says:

    Great idea!

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