Brutkey

@tommi@pan.rent

@jboy@post.lurk.org hacking with mud cells

#CriticalInfrastructureLab

The back of two people connecting wires together

Python code, mud jars, a laptop, a Raspberry Pi

@tommi@pan.rent

@expede@types.pl Sending messages over #LoRa

#CriticalInfrastructureLab

Brooke showing her laptop plugged to a LoRa device

@tommi@pan.rent

Kombucha battery!

A jar of Kombucha with a cable connecting cathode and anode inside it!