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Voltage Comparator |
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Voltage Comparator |
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| Parts List: | |||
| Component: | Value: | Datasheet: | Qty: |
| Resistor | 1K | Not Available | 01 |
| Resistor | 5K Pot | Not Available | 01 |
| Resistor [Ra, Rb] | *see text | Not Available | 02 |
| Diode | LED | Not Available | 01 |
| IC | LM339 | Available | 01 |
There are four separate comparators in each LM339 package. Make sure to ground the inputs and output of the ones you don't use because they will tend to oscillate.
