I have a battery charger that displays a flashing LED when charging a battery. When charging is complete the LED stops flashing and stays on in a constant state. I need a circuit to detect this change from flashing to constant on so that I can
use it to trigger an audible alert. Any suggestions??
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- Mon Aug 29, 2005 7:13 pm
- Forum: General Discussion
- Topic: Circuit to detect when LED stops flashing
- Replies: 5
- Views: 2348