Added esp32-c3 supermini board

[Hahihula]

Added the popular ESP32-C3 supermini board:

[georgik]

@urish Please, would it be possible to include this board. It will be displayed at RustWeek with demo.
Project: https://wokwi.com/projects/430457166895235073

[urish]

Hi, I looked into this, but there are several problems with the SVG:

1. It's severely deformed. I guess it was saved with low number of significant digits for coordinates
2. It's currently too big, 352k. We aim at less than 100k per custom board file.
3. The LEDs (red/blue) are always on in this SVG

What's the date for RustWeek?

[Hahihula]

Hi,
Thanks for the remarks. The previous board was generated from photography of the actual board. Upon your request, the board is now much more schematic. That means fewer deformations, lower filesize and also hopefully the LED on pin 8 is as expected.

[urish]

Thanks, seems like the file was still auto generated, but it indeed looks somewhat better.

Also, the pin distance should be exactly 0.1" (2.54 mm), otherwise, the pins won't align with the wiring grid / breadboard pins.

[fritsjan]

Nice! Looking forward to this board!

[Hahihula]

@urish pin distance should be fixed

[fritsjan]

I was waiting for this board and I tested the graphics, noted that it is almost good, but still the holes are not 100% accurate.
I started rebuilding my own svg for this board so you can replace it. However, I stumbled on this board which was already a year ago added to the repository and which did a great job at making a svg: aitewinrobot-esp32c3-supermini

Since it was already added, how can we use it in visual code studio environment?

[fritsjan]

Ah I found out you have to use "board-aitewinrobot-esp32c3-supermini"

[urish]

I see we already have this board: aitewinrobot-esp32c3-supermini

So I undid the merge. Sorry for not checking for duplicates earlier!