Swagbadge 101 - Hardware and SAOs

Explore the hardware components and extensibility options of the Swagbadge in this conference talk from linux.conf.au 2021. Delve into the design goals, component selection, and various ways to enhance the badge's functionality. Learn about the onboard microcontroller, Simple Add-Ons (SAOs), and protoboards. Discover the Tux SAO and other extensions available for purchase or DIY projects to elevate your badge experience. Gain insights into the ESP32 microcontroller, OLED displays, sliders, PCB sculpting techniques, and addon headers. Understand the challenges faced during development and the reasoning behind specific design choices.

Intro
History Lesson
Challenges in 2020
The Pitch
The Name
Lowland 32 ESP32
What is ESP32
ESP32 Schematic
ESP32 Summary
OLEDs
Sliders
PCB Sculpting
SAOs
Addon headers
Addons
Screw Connection
Solder Rocket
Questions
Overhead Camera