5V power supply tester

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00:53:46

This is a two stage power supply tester for positive and negative 5V. It is designed to run on a standard 12V power supply. The test inputs are on the left, adjust them to see the pass/fail indication on the lower left. The other 4 LEDS are high/low indication for each voltage, positive on top half, negative on lower. Please let me know what you think, all suggestions are welcome.

published 11 years ago

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