MMPAD stands for "mangkoran MacroPad", built with osu! in mind (lol).
I've started playing a rythm game osu! to kill time since the pandemic began. Actually, I play osu! because it's the only game that I could ran in my Linux. Then at some point in November, I'm thinking of buying a mechanical keyboard for osu!. But holy f*** they are so damn expensive for my poor wallet. Then I remembered herpiko's UNK and it inspires me to build a custom handwired mechanical keyboard.
- As cheap as possible
- Fully customizable switch config (I mean, it's handwired)
- Compact, ideal for travelling (mobile gamer gang)
- Helps me reaching FC 5* (lol)
| Part | Price | Quantity |
|---|---|---|
| Gateron Milky Brown 3-pin | RM 0.97 | 20 |
| Pro Micro clone ATmega32U4 | RM 23.90 | 1 |
| Diode 1N4148 | RM 0.20 | 25 |
| AWG24 multicore wire | RM 1.90 / m | 5 m |
| Stainless steel plates + cutting service, switch 1.5 mm bottom 2.0 mm | RM 25.00 | 1 |
| M3x8 mm spacer | TBA | TBA |
| M3x5 mm screw | TBA | TBA |
| M3x3 mm hex screw | TBA | TBA |
| Type C USB to micro USB adapter | TBA | TBA |
| Type C USB cable | TBA | TBA |
| Bump on rubber feet | TBA | TBA |
| Keycaps | FREE | 9 |
As I'm new to the world of electrical things, I also bought the tools needed. This just a reference for myself how much I've spent on my initial build.
| Part | Price | Quantity |
|---|---|---|
| Breadboard 8.5 cm x 5.5 cm | RM 3.20 | 1 |
| Soldering iron 60W | RM 20.00 | 1 |
| Soldering lead 0.4 mm 60/40 50 g | RM 7.00 | 1 |
| Helping hand (lol) | RM 14.00 | 1 |
| Soldering iron holder | RM 4.00 | 1 |
| Multimeter | RM 13.22 | 1 |
| Wire stripper | RM 12.50 | 1 |
- v1 has horizontal pro micro placement, thus making the usb cable horizontal too which is a bit odd
- v2 has vertical pro micro placement at the left side of the plate
Pro micro arrived. Unfortunately, I didn't check the port this pro micro used, and it comes with mini USB B. So painful searching
for it's cable adapter. Luckily, my friend has unused yet faulty power bank and I just ripped it for it's micro USB B socket.
Switches arrived. MAAANN this switch thingy is soo small. Brown since never using mech keyboard before, next build maybe blue.
Plates finally finished. Got to pick them up myself (~14 km from home). The first thing I realized is the switch hole I used here is more suited if you want to disassembly the switch after they are soldered/mounted on the plate. I didn't know this until I mount my switch, placed keycap on it, and pulled the keycap. The switch housing popped off LMAO. I kinda scared, but then I browse swillkb documentation and then realized it LOL.
