Aerospace Village Badge 2021

This repository is to document and capture all of the engineering and design work that went into creating the Aerospace Village Badge for DefCon 2021.

We hope you enjoy all of the ways to interact with this years badge and learn about Aerospace along the way!

Kit Assembly

Instructions for assembling a kit can be found in the Document folder.

• Tindie Instructions
• Instructions sent with kit

Arduino Programming

Using the Arduino IDE Add the correct Boards Manager URL:

  - Under File->Preferences add the following URL https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json
  - Then with the new Boards Manager options select MiniCore
      - Select the Atmega88

Steps:

  - Programmer - USBTinyISP
  - Clock - Internal 8MHZ
  - Bootloader - "No bootloader" (Not enough memory to support the bootloader)
  - Sketch -> Upload

  ## AVR Programming

device permissions help

ttyACM permission

sudo adduser <username> dialout
$ sudo chmod a+rw /dev/ttyACM0

Hardware

The ATMega88 is programmed with the Sparkfun Tiny AVR Programmer using the SparkFun ISP Pogo Adapter