Bambu Lab P1S Physical Switch with LED Light
Print Profile(3)



Description
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Functional Demonstration

Project Overview
This project is a lighted physical switch designed for the Bambu Lab P1S, specifically tailored for the P1S (should also work with the P1P), featuring two states: always-on and always-off.
Project Functionality
Jumper caps allow configuration of the indicator light upon power-on. Pressing the switch illuminates the light strip while turning off the indicator light. Adjusting the jumper caps enables synchronized on/off functionality for both the indicator light and the light strip.
Project Models
The housing and lampshade are available for download with this print profile
- Download the light strip bracket from this MakerWorld contributor: P1S-compatible COB LED strip bracket by rafo25 (This model eschews magnetic screw fastening, an excellent feature)
- The circuit board is open-sourced on the LCSC open-source hardware platform: Download link Bambu Lab P1S Lighted Physical Switch
Required Materials
Material Name | Quantity | Image (Click to Purchase ) |
XH 2.54MM Pluggable Bent Pin Socket Plug 2p | 2 | ![]() |
1/4W Metal Film Resistor 100Ω | 1 | ![]() |
Jumper Cap, 2.54MM Spacing | 1 | ![]() |
Single Row Pin Header, 2.54MM Spacing, 1*3P Straight Pin | 1 | ![]() |
USB Power Cable | 1, cut to 23cm | ![]() |
5V 8mm Wide COB Light Strip | 50cm | ![]() |
Screw M2.5*4 Coarse Thread | 1 | ![]() |
Screw M2*8 Coarse Thread | 1 | ![]() |
Xibang XB-TS-LED-PSS01AL Lighted Switch | 1 | ![]() |
Circuit Board | 1 | ![]() |
Circuit Diagram

Circuit Board





















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