Difference between revisions of "File:4 LEDs.png"
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| − | 4 LEDs wired up to 4 GPIOs | + | 4 LEDs wired up to 4 GPIOs. The LEDs are "active low" as in they light up when the GPIO is pulled low but stay dark if the GPIO is active high or high resistance input. |
Latest revision as of 02:00, 20 August 2024
4 LEDs wired up to 4 GPIOs. The LEDs are "active low" as in they light up when the GPIO is pulled low but stay dark if the GPIO is active high or high resistance input.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:57, 20 August 2024 |  | 919 × 877 (33 KB) | Lth (talk | contribs) |
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