Hardware

As is relatively well known, both the Wii and Wii U have extremely limited power output on their USB ports. Nintendo appears to have limited these to exactly the 0.5A of USB 2.0. As the Disk drive in my Wii U has started to become intermittent at reading disks I went through rapidly backing these up to an external hard drive to prevent the device from effectively becoming a brick. However; using any external drives requires either a Y power splitter cable or externally powered drives....

Kubenetes, in the home, for fun The current cluster nodes Pine64 graciously sent me a set of the SoQuartz boards + carrier boards that are being used for this cluster (But I was not paid; they didn’t know what I would use them for). Additionally, some of the time used in first setting up the cluster was done as part of my employment at Propeller Aero. My home lab setup has evolved a lot over the past ~10 years....

H2O N2 - Water Cooling an Odroid N2 In mid-2018, I started to move all of my home server use and compute from an HP microserver G8 over to ARM-based SBC’s. This move was inspired initially as a power-saving exercise to save the idle power draw of the microserver (50-100W). The original setup consisted of an Odroid C1 running standard developer services and the microserver moving to just acting as a backup device that only powered on to handle backing up computers in the house....

RUIDENG TC64 The RUIDENG TC64 is a very low cost (<$15) USB-C inline power meter. It’s small with a very nice colour OLED screen. It tries to automatically detect if the USB lines are running in a few modes (QC, DCP etc). This unit is very handy for measuring the power consumption of USB-C devices, and it is moderately accurate (Good enough anyway for the price). It’s over on BangGood over here...