cackalackybadgyfirmware2025

Firmware for the CackalackyBadgy from CackalackyCon 2025

Now that CackalackyCon 2025 is over, we'll post the developers version of the firmware that was used for debugging and testing as well as more information about the badge and capabilities.

The Largely Unread Manual

At opening ceremony, everyone was directed to read the manual. Sadly, very few did.

Those responsible

Hardware Design

• @melvin2001

Firmware

• @pandatrax
• @working-as-designed
• @nutcrunch
• @melvin2001
• @clarkehackworth

Sprites

• @Corvidra
• @working-as-designed

Everything Server/Infra related

• @nutcrunch

Links

• CackalackyCon
• persinac's badge backend writeup
• working-as-designed's badge firmware writeup
• Cackalacky Badgy firmware 2024
• MQTT Example
• psmitty7373's Badge Client
• Mira's Badge Script