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Project Assembly
This project involves the assembly of various electronic components, which I will be soldering by hand. Below is the Bill of Materials (BOM) for the project:
Bill of Materials (BOM)
- 12 Cherry MX keys
- 12 See-through keycaps: Link
- 12X M3 screw
- PCB
- 2 EC11 rotary encoders
- 2X 4.7k 0805 Resistor
- 5X 10k 0805 Resistor
- 2 EC11 rotary encoder knobs
- XIAO RP2040 THT MCU
- MCP23008 SOIC version: Link
- 28 WS2812B NeoPixel LEDs
- VL53L0X Time of Flight sensor: Link
- DHT11 temperature and humidity sensor:

- 12 IN4148 THT diodes
- SSD1306 0.96" OLED display: Link
Assembly Notes:
- The VL53L0X sensor may require hand-soldering if the footprint doesn’t match the PCB.
- Case Parts: You can view the case parts in this video: Video.
JLCPCB SETTINGS:
Design Choices:
- Case_bot.stl,case_top: Black color
- PCB: Black
- name.stl,oled_mount.stl Red color
This project is made with love by Souptik Samanta.
- to download all files go to this repo