12 May 2003 rsbohn   » (Observer)

Symet work continues. Built a FLED solar engine on a 8 pin DIP socket. This way I can swap out the resistor as needed. I'm using 4 salvaged 3300 uF caps from a defunct motherboard and a motor from a junked cassette player.

Pulled two stepper motors and a circuit board from an old dot-matrix printer. I need to work out a driver circuit for the stepper motors.

Got sample LM7121 chips in the mail. These are for an amateur radio project.

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