decentral.community at 39C3

dllud
.ical

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Sessions

12-27
11:10
40min
The CDC Badge: conference badge & devboard with TROPIC01 and ESP32-S3
dllud, Pavel Polach, bobotronic

Electronic hacker badge for the Critical Decentralization Cluster, featuring the TROPIC01 secure element with an ESP32-S3 microcontroller.

Meant to be used for workshops and prototyping. It can also be worn as a mobile badge. Features an e-paper display with frontlight, a JST connector for single-cell LiPo batteries and a 12-button keypad.

Designed with KiCad and released as open-hardware.

https://github.com/riatlabs/cdc-badge

CDC Triangle
12-29
13:30
30min
The CDC Badge: conference badge & devboard with TROPIC01 and ESP32-S3
dllud, bobotronic

Electronic conference badge & devboard by the Critical Decentralization Cluster with:
• TROPIC01 secure element
• ESP32-S3 microcontroller
• e-paper display with frontlight
• battery charging IC and LiPo battery
• 12-button keypad
• Lots of IO: RasPi header, Grove, SAO

https://github.com/riatlabs/cdc-badge

CDC Triangle