#159 D1 and D2 resistance levels are not balanced

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opened 3 years ago by Michael Schloh von Bennewitz · 1 comments

D1 and D2 resistance levels are not balanced

Problem environment

LED luminosity is partially determined by resistance to current, which can be balanced for a even appearance among diodes.

Steps to reproduce

  1. Refer to the schematic
  2. Cut the LED MCU pins
  3. Apply voltage across LEDs
  4. Compare luminosity

Expected result

All diodes appear to emit the same amount of luminosity.

Actual result

Some diodes are brighter than others, due to imbalanced resistance.

Severity level

This is low priority because existing design does not lead to burnt diodes.

# D1 and D2 resistance levels are not balanced ## Problem environment LED luminosity is partially determined by resistance to current, which can be balanced for a even appearance among diodes. ## Steps to reproduce 1. Refer to the schematic 1. Cut the LED MCU pins 1. Apply voltage across LEDs 1. Compare luminosity ## Expected result All diodes appear to emit the same amount of luminosity. ## Actual result Some diodes are brighter than others, due to imbalanced resistance. ## Severity level This is **low priority** because existing design does not lead to burnt diodes.
Michael Schloh von Bennewitz added the
enhancement
label 3 years ago
Michael Schloh von Bennewitz added this to the Layout design milestone 3 years ago
Michael Schloh von Bennewitz modified the milestone from Layout design to Final schematic and layout design 3 years ago

Solved by a2fe5b3.

Solved by a2fe5b3.
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