MarcoBox v1

Made by Jahangir (Janik) Abdullayev
More Documentation

Circuit

Circuit available on EasyEDA

Parts List

Parts needed include:

• x16 75 ohm Resistors
• x10 DSA Single Keycaps
  • Red
  • Dark Green
  • Yellow
  • Purple
  • Light Yellow
  • Dark Pink
  • Dark Purple
  • Light Blue
  • Orange
  • Pink
• x10 Cherry MX Blue Keyswitch - PCB Mount
• x1 ATmega32U4
• x2 LED - RGB Diffused Common Cathode
• x10 White Flangeless 3mm LEDs
• x4 4-40 Countersunk Machine Screws 1/4 in
• x4 2-56 Machine Screws 1/4 in

Mouser Order

3D Print

Parts to 3D Print:

• x1 MB_Main_Case.SLDPRT
• x1 MB_Lower_Plate.SLDPRT
• x1 MB_LED_Spacer.SLDPRT

CAD

The CAD is made in SolidWorks. If you need STLs, feel free to contact me.

Code

The plan was to flash the chip with the Arduino Micro Firmware and program it in Arduino, with help from the Keyboard Library. Unfortunately, I never got to that as I began working on a cheaper version, the MacroBox v2.

Price Estimate

This is assuming the prints, screws, and resistors are free.

Total Estimate (CAD): 67.16

Notice

Do NOT make this.
With the way the PCB is wired, the AtMega32U4 can NOT be programmed in any manner.
This project has been a learning experience for me.

Support Me

Support me at paypal.me/thejanik