Lingfeng Wang's Journal Activity
October 1, 2025 - January 31, 2026
Lingfeng Wang's Projects
Hackpad!
A 12-key macropad built around the **Seeed XIAO RP2040**, featuring per-key RGB, an OLED display, and a 3D-printed case.
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Custom rp2040 board
A compact, battery-powered RP2040 development board with USB-C and integrated sensors
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Marble Run
3d Printed Marble run
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Mechanical Keyboard
Making a mechanical keyboard with leds
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Oboe Reed Case
I wanted a new oboe reed case that could fit all my reeds, and I decided to make my own rather than buy a new one. (They are so expensive!)
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Foam CNC
3axis hot wire CNC for cutting foam
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