a072c45eb6fbbbeb19f15788f5b413915be1054c
Board/SCU/SCU1041-DAT/SCU1041-DAT.md
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3 | 3 | # SCU1041 DAT |
4 | 4 | |
5 | 5 | |
6 | + |
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6 | 7 | ## Circuits |
7 | 8 | |
8 | 9 | - Includes Photocoupler driver MOC3063, Triac BT136V, AC Absorb RC circuits |
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11 | 12 | ![](59-54-12-31-05-2023.png) |
12 | 13 | |
13 | 14 | |
15 | +## Note |
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16 | + |
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17 | +### to use it on 3.3V input |
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18 | +- by removing the LED, that was taking power from the GPIO dropping it below the minimum current required to open the gate. |
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19 | + |
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14 | 20 | ## Ref |
15 | 21 | |
16 | 22 | - https://www.electrodragon.com/w/Category:TRIAC |