m0.hid

Snowflake This is my snowflake design for Hacky Holidays. It consists of a button, 48 WS2812B LEDs and a XIAO ESP32C3. This should cost around $30 including PCB manufacture, shipping and parts. I will be soldering everything myself to save on PCBa costs.

This uses an led bar graph as well as a 4 digit display to show the position of the slider

- 17x THT Diodes - 17x SK6812 Reverse Mount [Neopixels](https://thepihut.com/products/neopixel-reverse-mount-rgb-leds-10-pack-of-sk6812-e?srsltid=AfmBOopZ_llV3DdSMAtzD6SdZINnwZiAEp_iOgxELLkNnVOYrMn9zwOO) - 17x Gateron Milky Yellow Switches - 34x Mill-Max 0305 Hotswap Sockets - 17x Keycaps - 1x Custom Hack Club Keycap (As promised [here](https://www.youtube.com/watch?v=PBGjZdLGUp4&t=32m22s)) - 1x SSD1306 0.91" 128x32 OLED display - 4x 4.7kΩ Resistors - 1x EC11 Rotary Encoder (With Switch) - 1x SEEED Xiao RP2040 - 1x MCP23017 I2C Expander - 4x M3x4 Heatset Inserts - 4x M3x6 Screws - 1x 3D Printed Case (Black) - 1x Laser Cut Acrylic top - 1x Rotary Encoder Knob H

This is a 3d printer which is mainly optimised for speed. While the Bambu labs a1 mini that i have currently prints perfectly, it isnt the fastest when it comes to speed, especially startup calibration times required before every print.

This is a 75% keyboard fully designed by me, including the PCB, case, and firmware. It is designed to use KMK, a circuitpython-based firmware for keyboards! I included a rotary encoder, as well as a few "action" keys on the side of the keyboard which can be reprogrammed to anything you want, such as media controls, text controls, or any kind of shortcut you can think of!