Readme and some images

cheapino.round-tracks-config

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+Default	True	2.0	3
+False	True	False

readme.md

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+Cheapino
+========
+
+Probably one of the cheapest split keyboards you can build.
+
+![Cheapino with Iceberg keycaps](cheapino.jpg "Ceapino")
+
+This is the result of really enjoying building keyboards, but not wanting to spend that much money on it. The pcb is reversible, connected using rj45, and utilizes a japanese duplex matrix, so only one mcu is needed(in fact it only uses 6 of the rj45 wires to support 18 switches and an encoder on the right side).
+
+A qmk branch with support is located here: 
+https://github.com/tompi/qmk_firmware/tree/cheapino
+
+To build it, you need:
+
+* PCBs (ca 20$ for 5 at JLCPCB)
+* RP2040-Zero (ca 4$ at AliExpress)
+* 38 diodes(both smb and throug hole are supported, ca 2$ for 100 at Ali)
+* 2 rj45 connector (ca 3.5$ for 10 at Ali)
+* 1 ec11 rotary encoder(optional, 2$ for 2 at Ali)
+
+All prices are including shipping to Norway.
+Pick up a used mechanical board for ~10$ and harvest switches and keycaps, and you have enough for more than 2 sets.
+You also need an rj45 cable and an usb c, but come on, these should be laying around anyway, right?
+So total for 2 sets should be less than 50$, meaning 25$ for one. Pretty sweet deal?
+
+If you are wondering if this is actually usable, Im writing this on it, and Im pretty happy with it. 
+
+Drawbacks:
+
+* Without a plate, its pretty difficult to solder swithes straight. I made a small helper "fork" to hold each column in place when soldering.
+* RJ45 cables are a bit rigid, so they do not lay down on the table nicely like audio cables.
+* There is no official qmk support, you need to compile from my branch manually... Keymap can be edited in qmk configurator though.
+
+
+![Cheapino PCB](cheapino_pcb.jpg "Cheapino PCB")