... | @@ -114,6 +114,11 @@ Likely not needed: digital calibration could be made with a [TOCON |
... | @@ -114,6 +114,11 @@ Likely not needed: digital calibration could be made with a [TOCON |
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Adjustment board](https://sglux.de/en/product/tocon-adjustment-board/)
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Adjustment board](https://sglux.de/en/product/tocon-adjustment-board/)
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(needs specific box to make setting).
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(needs specific box to make setting).
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Note that dependent on the design, the battery low indicator could not work (it turns on at 3.7V), or too late when the battery is almost empty. Vref would lower first, showing higher values than the actual one. This is a safe behaviour.
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Also, after roughly 6.5V a battery seems quickly to go to 0V. Until 6.7V we can have Vref still at 5.000V
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### Printed Circuit Board
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### Printed Circuit Board
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... | @@ -153,4 +158,4 @@ Adjustment board](https://sglux.de/en/product/tocon-adjustment-board/) |
... | @@ -153,4 +158,4 @@ Adjustment board](https://sglux.de/en/product/tocon-adjustment-board/) |
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Erik van der Bij - 14 June 2019 |
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Erik van der Bij - 19 June 2019 |