Merge pull request #285 from arturo182/master

Add Serpente board

_board/serpente.md

@@ -0,0 +1,44 @@
+---
+layout: download
+board_id: "serpente"
+title: "Serpente Download"
+name: "Serpente"
+manufacturer: "arturo182"
+board_url: "https://serpente.solder.party/"
+board_image: "serpente.jpg"
+downloads_display: true
+blinka: false
+download_instructions: ""
+features:
+  - Choice of USB Type-C or PCB A
+  - 4MB Flash
+  - Small footprint
+---
+
+There are two Serpente boards, they are both virtually the same, except for the USB connector. The standard Serpente board contains a USB Type-C connector, and the Serpente Plug uses the board itself as a Type-A USB plug.
+
+If you are familiar with the Digispark boards, you may notice some similarities. This fact is of course not incidental, the Serpente boards are inspired by the Digispark, both in form-factor as well as use-cases. The Serpente boards are meant to be used as quick and dirty, yet flexible, prototyping tools.
+
+## Technical details
+
+Here are some of the technical details regarding the boards:
+
+- ATSAMD21E18A 32-bit Cortex-M0+ running at 48MHz
+- 256KB flash and 32KB RAM
+- 4MB Flash for storing files and CircuitPython code
+- 6 highly customizable GPIOs
+- 250mA LDO
+- 3.3V logic and power
+- Powered either from USB or external source
+- User-controlled RGB LED
+- Mounting holes on the Serpente Type-C board
+
+* [Documentation](https://serpente.solder.party/)
+* [Hackaday.io Project](https://hackaday.io/project/167192-serpente)
+
+## Purchase
+* [Tindie](https://www.tindie.com/products/arturo182/serpente-a-tiny-circuitpython-prototyping-board/)
+
+## Contribute
+
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).