hackpad/hackpads/Bat-Board/Readme.md

Bat-Board

Bat-Board is a 12 key macropad with an OLED Display. It uses QMK firmware, easy to use and customize macro

I tried to make a multipupose and multi layer macropad. 1 layer for 1 purpose. I tried to make somthing like adafruit or protodesigns macropad. It will work like them but need a better case more like acrylic. I have used all of this first time. It was fun somtimes and sometimes frustrating. If think i need to add a stand like system in the case but building it is a liitle hard for me.

Features:

• Multilayer Functionality.
• 128x32 OLED Display
• First key for main controller or for whatever you want
• 12 Keys

PCB

Here's my PCB! It was made in KiCad. I was thing of using a silkscreen but didn't like anything .

Schematic

• Schematics

Firmware Overview

This hackpad uses QMK firmware for everything.

• The main left button is for contol purpose works as togle and to switch between layers and more. More like ctrl button of keyboard
• Last 4 white keys will be the arrow keys of keyboard. Other keys are custom set macros and links.
• The OLED is Not decided yet but i am thing of something from naruto or demon slayer

I might add more in the future! That's it for now

CAD:

BOM:

Here should be everything you need to make this hackpad

• 13x Cherry MX Switches
• 4x SK6812 MINI Leds
• 1x XIAO RP2040
• 4x Blank DSA Keycaps
• 9x M3x16 Bolt
• 9x M3 Heatset
• 1x 0.91" 128x32 OLED Display
• 13x Through-hole 1N4148 Diodes
• 1x Red Blank DSA keycaps
• 4x White Blank DSA keycaps
• 9x Black Blank DSA keycaps
• 9x M3 hex nuts

Extras:-

• Few Jump Wires
• Breadboard For testing before placing

Others:

• KMK Firmware
• Top Case.stl
• Bottom Case.stl