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MxLEDBit Single Switch PCB - MX Choc Hot Swap Socket

Variant: Pro Micro (1x)

Description

Variant

VariantSingle PCB QtySwitchKailh Hot Swap SocketSwitch LEDDiode
Choc 25 Choc V1 (no V2) No SK6812 Mini-E SOD-123
MX 25 MX switches and clones No SK6812 Mini-E Through-Hole, SOD-123*
MX (Hot Swap) 25 MX switches and clones Yes SK6812 Mini-E Through-Hole, SOD-123*
Pro Micro 1 - - - -

* If you use a SOD-123 diode, one pad will be shared with the through-hole hole due to space limitations.

  • Pro Micro PCB has pins for a reset switch, I2C oled display, TRRS jack (for split keyboards) and of course the pro micro or similiar MCUs like Helios
  • Grid Spacing: 19.05mm
  • LeadFree HASL PCB surface finish

Pinout

MxLEDBit Single Switch PCB Pinout MX variant

The example in the photo is the MX variant, but the others are similar.

  • C: Horizontal line (Column)
  • R: Vertical line (Row)
  • DI: LED control signal input (Data In)
  • DO: LED control signal output (Data Out)
  • -: Ground (for LED)
  • +: VCC (5V for LED)

Hand Wiring CRKBD Example

MxLEDBit Single Switch PCB Hand Wiring Corne example

Design by @swan_match

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1 review

27 May 2025 11:54

Review with rating of 5 out of 5 stars

All great. Thanks a lot

All great. Thanks a lot

Safety information

EU responsible person: Keycapsss | Benjamin Rösner, Löhrstr. 11, 04105 Leipzig, Germany
Contact: Keycapsss.com

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