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| learn:microprocessor:tutorials:relay-controlled-leds:start [2016/07/29 19:20] – created Martha | learn:microprocessor:tutorials:relay-controlled-leds:start [2016/07/29 19:21] (current) – [Test Your Knowledge] Martha | ||
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| * Replace the flyback diode with an LED. Look for the brief flash generated by the inductive flyback. | * Replace the flyback diode with an LED. Look for the brief flash generated by the inductive flyback. | ||
| - | {{tag> | + | {{tag> |