kwanyeung.chow1's Journal Activity
kwanyeung.chow1's Projects
usb-hub-v2
A 4 port USB 2.0 hub, it has a reverse voltage diode in case the computer sends too much voltage and also has decoupling capacitors to protect the other USB ports. There's a USB-A and a USB-C port (Supports USB-C PD) that can be connected to a PC, although only one should be used at a time.
3 views
0 followers
RP2040-Devboard
RP2040 devboard with dual male/female USB-C connector
9 views
0 followers
nRF52-Pico
nRF52840 microcontroller board in a Raspberry Pi Pico form factor
9 views
0 followers
krunchpad-20
A 20 key macro pad powered by RP2040 with KMK Featuring an open-top design from the case and an OLED display for displaying key map.
35 views
0 followers
krunchboard-90
A custom 75% (84+5+1) ANSI mechanical keyboard powered by a Raspberry Pi Pico with KMK
131 views
2 followers