Update the firmware and physical pictures. I have been studying the qmk firmware before and neglected the first customized left-shift 64 keyboard that I have been using. I recently had some free time and rewrote the firmware.

The current functions are as follows

1. Full key rollover (unplug the keyboard, hold down the space key and press N to insert the keyboard);

2. RGB matrix with more lighting effects;

3. Considering that there is no indicator light specifically to indicate uppercase and lowercase, in the firmware, when the keyboard is in capslock, the light of the CapsLock key will turn red to indicate capslock (see Figure 5);

Note: Via is not supported at the moment, because in the actual test, when via is turned on, only 6 keys can be used without rollover (it may also be that I am too bad and haven’t found a solution yet), and if the lighting effect is fully turned on, the memory usage will be high. Up to 93% have no memory to use via. There seems to be someone in the comment section below who has written the via firmware. You can also contact him if necessary (not verified).

As for the shell, it is 60% of the universal shells drawn by Biu. Since the file was lost over time, it will not be uploaded here. (The previous Yogi shell was dirty and I was too lazy to clean it...)

In addition, I also found that the C port is a bit to the right. The 20+ cases and printed cases from Taobao here have no effect on the use.

In addition, let me explain my key settings. First of all, the default layer is standard left shift 64, F1~F12 is fn+1~+, ~ is fn+esc, and the lighting adjustment is (not emphasized, the default is with fn Key combination): The space is a switch, the tab switches the lighting effect, the up and down directions are to adjust the brightness, and the left and right directions are to adjust the hue. I will also put my source code in the appendix, and those who are capable can make modifications.

Let’s take a look at the actual finished product (it’s not a professional photo shoot, I think I can do it well...)

If you encounter problems during the production process or want to join the customization army, please join the group discussion: 784926090