Quad USB-SD Adapter

USB to SD Card adaptor that supports up to 4 SD cards at the same time.

usb-hub-v2

This is a 4 port USB 2.0 hub, it has a reverse voltage protection circuit in case the devices sends too much voltage and also has decoupling capacitors to protect the host USB ports. There are both USB-A and a USB-C port (which Supports USB-C PD at 5V) that can be connected to a PC, although only one connector should be used to connect for data at a time, but the other one can be used to supply higher power to the devices.

RP2040-Devboard

RP2040 devboard with dual male/female USB-C connector

nRF52-Pico

nRF52840 microcontroller board in a Raspberry Pi Pico form factor

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.

krunchboard-90

A custom 75% (84+5+1) ANSI mechanical keyboard powered by a Raspberry Pi Pico with KMK