Author: Bzzz

Failed repair attempt on a BSH dishwasher 9000 683 387 power board (TNY264GN) (#P49)

Here’s something unusual for today: A failed repair attempt. Well, the patient is technically alive again, but very very sick and needs replacement. But he’s currently in a working state as a proof-of-concept

This PCB is from a work colleague, it’s not from my dishwasher. The “MELECS 9000 683 387” branded power board seems to be a major failure point in some BSH appliances (Bosch, Siemens, Gaggenau, Neff, Constructa, maybe even Thermador, Balay, Pitsos and Profilo if these sub-brands of BSH sell dishwashers, I didn’t check). […]

18th January 2026 19th January 2026 By Bzzz In No Comment

A little trip to Spain, for an “X” (#E27)

Unsurprising to everyone, my travel preparations were actually preparations for a road trip. And while there is no deeper meaning to the main target destination itself, it took me quite a while to get there (not using a straight line) and to get back afterwards (even more not using a straight line). And that’s not a good thing to announce to the world when the home address is just one click away ;)

Well, main objective was to visit the Tesla Supercharger at Xinzo de Limia, Spain, since that is (currently) the only supercharger in the world outside of China that starts with an “X”. […]

4th January 2026 4th January 2026 By Bzzz In No Comment

PMK GRUPO – Kofferraum Organizer Auto Zubehör | Auto Organizer Kofferraumtasche Wasserfest Faltbar und Verstellbar – Orange (WHL #116)

Super quick update from my quest of finding a suitable car trunk organizer: I got a pair of “PMK GRUPO” branded units, and while I very much doubt the claim of them being waterproof, I think I might settle with these and add reinforced plastic bags or similar storage as needed during the trip.

That’s the one (mostly marketing images for today!) – bought for 13.95€ a piece in orange, also available in gray and purple for that price, or one Euro cheaper in all black. Currently the colored ones are on Black Friday sale at 9.95€ – and the Black one isn’t

Anyway, sizing works reasonably well for a Tesla Model S trunk, two of these connected with the latches on their short sides do fit the entire trunk width with ~5cm spacing in between. […]

30th November 2025 1st December 2025 By Bzzz In No Comment

K KNODEL Kofferraum Organizer, klappbarer Kofferraum-Speicher, Automobilkonsolen und Organizer, Kofferraumspeicherorganizer mit verstärkten Griffe (Mittelgroß, Schwarz) (T021-A) (WHL #115)

While we’re at the somewhat non-technical side of things, let’s quickly talk about trunk (boot) organizers. My old Model S has a spacious trunk at around 750 liters, plus 900 liters with folded back seats, plus another 150 liters in the frunk. Drawbacks include a slight necking at the back seats where the wheel well protrudes; at that point, the trunk width is only 95 to 100cm, compared to up to 140cm at the very end. It’s also a hatchback, which means general access is super easy, but with the aerodynamic tear-drop shape, it’s not that tall for the most part. […]

9th November 2025 10th November 2025 By Bzzz In No Comment

USB-Kabeltester USB-C-Kabeltester, Datenkabeltester Prüfplatine für USB-C, USB-A, Micro Mini Lightning-Kabel (WHL #114)

Simple test gear, this time from Amazon instead of AliExpress. A USB cable tester that sat around for well over a year – and was absolutely worth the money once I needed to use it.

First things first, I bought this back in February of 2024 on Amazon Germany, as AliExpress didn’t have the exact model available back then, for whatever reason. Seller was Treedix UK, shipping via Amazon, and with some other bits and pieces the order exceeded the free shipping threshold, so I only paid the 15.49€ for the item and no additional shipping cost. […]

26th October 2025 27th October 2025 By Bzzz In No Comment

Qbrick System PRO Toolcase foam inlay (WHL #113)

Back after a short training week for work in Köln, and some additional 2000km all over the Ruhr area, the Netherlands, and some B-roads in Belgium. While I prepared videos for my Beach Buggy channel, I simply was too lazy to do the same here, oops :)

Today’s post is about a small box from the Qbrick system (https://www.qbricksystem.com), specifically the toolcase from their “Pro” lineup. We have one of their larger boxes at work for 3D printer filament storage under low-humidity conditions, as recommended by a coworker. The large boxes are really sturdy, and, if one has the space, are genuinely worth their price. […]

12th October 2025 12th October 2025 By Bzzz In No Comment

VEVOR Drill Bits Sharpener 3-13mm Portable Sharpening Angle Grinder Mill Grinder Sharpener with 11 Collets For Factory Workshop (WHL #112)

As indicated lately, my drill bit sharpener journey hasn’t ended with the two diamond wheels that I got for free, but instead I bought a more serious tool. Sure, as always, there are way better devices out that can also handle smaller, or bigger, or specialized drills – but I think this one is more than decent for non-commercial use and surely oversized for what I usually do. It’s easy enough to operate every now and then without reading the manual again (and crashing the first drill inserted), and while it could be smaller and lighter, it’s probably is on the lower end of what a durable sharpener has to weigh in order to survive years and decades unfazed. […]

21st September 2025 22nd September 2025 By Bzzz In No Comment

AI assisted construction of a Euro coin holder (#P48)

Yeah everything AI is cool at the moment, but can it do useful stuff as well? I recently got fed up with the plastic bag that I throw surplus coins into and wanted some kind of holder for easy dispensal. Doesn’t have to be a fancy mechanism (although that would be neat), I just need to temporarily store a few coins in an orderly fashion. I simply like to leave the house with a known, useful amount of assorted Euro coins, that’s all.

Searching the interwebs yielded this item from jeremrem: thing 55855

Nice, but not perfect. For whatever reason, the slots aren’t evenly spaced. […]

7th September 2025 9th September 2025 By Bzzz In No Comment

Multipurpose Drill Bit Grinding Sharpener Wear-Resistant Diamond Grinding for Impact Electric Drill Sharpener Drill Bits (WHL #111)

As evident by me not posting last week or the week before (shame!), my current priorities aren’t so much on the electronics DIY side. However, I do have a cool drill bit sharpener presentation coming up, and I just realized that I can contrast this with some utter crap that I already bought a year ago. Meet: The drill-powered drill bit sharpener

Okay, first things first: Bought in August of 2024 for 7.28€, received it, had a good laugh at that turd, made a short video (down below) to ask for a refund, and got to keep it afterwards. So including the 1€ “late delivery” coupon that was ubiquitous at the time, I came out okay financially and also no drill bit was hurt in the process. […]

24th August 2025 24th August 2025 By Bzzz In 1 Comment

20pcs/set 0.3mm-1.6mm Mini High Speed Steel Twist Drill Bit Set Micro HSS drill bit set with Case (WHL #110)

There’s this saying attributed to Albert Einstein:

The definition of insanity is doing the same thing over and over and expecting different results.

So if I wanted to replace a mini drill bit set because many drills are already missing, and the replacement set is fake and only consists of a fraction of the advertised drill sizes – what do I do?

Exactly.

I order the very same thing again, just from a different seller, and expect a complete set of drill bits

So, here’s what I ordered:

I own pretty much the same item, but with an orange base. […]

3rd August 2025 3rd August 2025 By Bzzz In No Comment