Lingfeng Wang's Journal Activity
Lingfeng Wang's Projects
KEEEB V2
Second version of my keyboard, with better pcb design, wireless capabilities, and a real case this time.
4 views
0 followers
Ruler!
Pcb Ruler for everything you could possibly need! (Inspired from Dijikey ruler)
5 views
0 followers
ToF (Time of Flight) Sensor
Simple sensor that uses a laser distance sensor for distances under 2m. Features the simplest stm32 chip for sensor reading & logic/distance output modes.
4 views
0 followers
Magnetic Encoder
Magnetic Encoder made for FRC, using a buckled PWM cable to make it strong.
3 views
0 followers
FOC BLDC Driver
BLDC Motor Driver with FOC capabilities, intended for drone motors.
2 views
0 followers
Hackpad!
A 12-keyhackpad built around the Seeed XIAO RP2040. Per-key RGB OLED display 3D-printed case.
54 views
1 follower
Custom rp2040 board
A compact, battery-powered RP2040 development board with USB-C and integrated sensors
7 views
0 followers
"Perpetual" Marble Run
3d Printed "Perpetual" Marble Run It isn't actually perpetual, but it has no moving parts and is powered by an electromagnet.
8 views
0 followers
Mechanical Keyboard
Making a mechanical keyboard with leds
33 views
0 followers
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!)
13 views
0 followers
Foam CNC
3axis hot wire CNC for cutting foam
13 views
0 followers