Raspberry Pi 4 model B 4GB+CooliPi 4B cooler case liquid Nitrogen deep freeze cooling
Channel: Sensor Equipment
Date: 2020-08-08

Liquid Nitrogen deep freezing test of Raspberry Pi 4 model B 4GB attached to a CooliPi 4B heatsink/cooler case, recorded on 14th of August 2019.
Some bugs were found in temperature reporting in the Raspbian operating system of that time.
The whole video was cut in 1080P/60 using OpenShot on Raspberry Pi 4 with 4GB of RAM, running off of a microSD card. Final export needed 64bit Ubuntu system (still the same Raspberry Pi), using 7GB of swap.
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