We’ve got a love-hate relationship with discount tool outlet Harbor Freight: we hate that we love it so much. Apparently, [James Clough] is of much the same opinion, at least now that he’s looked into the quality of their outlet strips and found it somewhat wanting.

The outlet strips in question are Harbor Freight’s four-foot-long, twelve-outlet strips, three of which are visible from where this is being written. [James] has a bunch of them too, but when he noticed an intermittent ground connection while using an outlet tester, he channeled his inner [Big Clive] and tore one of the $20 strips to bits. The problem appears to be poor quality of the contacts within each outlet, which don’t have enough spring pre-load to maintain connection with the ground pin on the plug when it’s wiggled around. Actually, the contacts for the hot and neutral don’t look all that trustworthy either, and the wiring between the outlets is pretty sketchy too. The video below shows the horrors within.

What’s to be done about this state of affairs? That’s up to you, of course. We performed the same test on all our outlets and the ground connections all seemed solid. So maybe [James] just got a bad batch, but he’s still in the market for better-quality strips. That’s going to cost him, though, since similar strips with better outlets are about four times the price of the Harbor Freight units. We did find a similar strip at Home Depot for about twice the price of the HF units, but we can’t vouch for the quality. As always, caveat emptor.

youtube.com/embed/z8YdOG9biKU?…

Thanks to [cliff claven] for the tip.

hackaday.com/2025/04/07/buyer-…

Afficionados of vintage electric organs will know about the Melotron, an instrument from the 1960s that had pre-recorded sounds on a bank of tape loops. A real Melotron in working order will set you back a bit, but it’s possible to play with the idea using much more attainable hardware. [Decurus] has made a simple tape based synth using a cassette deck.

It uses a loop of cassette tape, and varies the pitch by changing the speed of the cassette motor. There’s an RP2040 and a motor controller, which can take a MIDI signal and use it to drive the motor. We’re sorry to see that there’s no recording of the result, but it’s described as a drone.

Part of this project is a 3D printed tape loop holder to fit a cassette mechanism. We won’t go as far as to call it a cassette in itself, instead it’s a sort of tape loop frame. We can see that it might be an interesting component for other tape loop experimenters, now that cassettes themselves are no longer ubiquitous. This certainly isn’t the first tape pitch synth we’ve seen.

hackaday.com/2025/04/07/a-tiny…

Yeah, yeah — not a keyboard. But one keyboard-adjacent topic I’m certainly interested in is that of finding a satisfying mouse. Why settle for ticky micro-switches when you could have full-on thock in both peripherals?
My own personal peripherals. Banana mat for scale.
I’ve been using a Logitech Ergo M575 for a couple of years now. As you can see, it’s a trackball with two extra buttons, which come programmed for forward and back. I find this next to useless, so I employed AutoHotKey and changed them to Ctrl+C on the up switch, and Ctrl+V on the down switch.

[Aknup] commented on the previous Keebin’ and brought up MMO mice, which, I didn’t know those things had a name other than maybe ‘multi-button mice’. And yes, there are a few trackball MMOs out there. I’ve got my eye on a couple already.

Does anyone have a trackball MMO? I hate to spend $100+ on something I won’t like. I’m intrigued that the one I found that’s the most attractive is less a thumb trackball and more a two-fingers-at-once kind of situation. That will take some getting used to, but the way my trackball moves sometimes, it could be a really positive change.

Embrace the Jank, Why Don’t You?

[VideoPuzzleheaded884] built this keyboard over a the course of a few evenings for a total cost of around $30 AUD ($18.33 USD as of this writing), as a way to motivate themselves to finally start soldering.

Image by [VideoPuzzleheaded884] via redditI for one like the look of the acrylic plate, which was worked with a Dremel and hand tools. And the wiring looks fine to me, so I hesitate to actually call this janky myself. But [VideoPuzzleheaded884] did it for me.

You can tell [VideoPuzzleheaded884] is one of us — they cobbled this Corne mini layout-having keyboard together with stuff on hand, and did a fine job of soldering one of their first projects. Hey, if it works, it works. And the use of all-black wires should be commended.

The microcontroller is an ESP32-C3 [VideoPuzzleheaded884] found in box somewhere, and the switches are Gateron Silvers from an unknown time. All in all, this project was a fun diversion from programming, and this probably won’t be the last keyboard they solder.

The Centerfold: Alas, Poor Yorick; I Knew Thee Cozy Vibes Well

Image by [Ryuk_void666] via redditThis one’s all about the vibes, and not necessarily the peripherals. The keyboard is an Amazon UK number and the mouse is whatever, but the wrist rests sure look comfy, and the padding around the edge of the desk is divine.

The moon lamp looks great along with the fill light coming in from the right, and I could totally get down with some death metal and WFH with this setup.

Do you rock a sweet set of peripherals on a screamin’ desk pad? Send me a picture along with your handle and all the gory details, and you could be featured here!

Historical Clackers: Oh Maskelyne, Why Can’t You Be True?

What’s a magician to do if they need something to fall back on? Sell typewriters, I suppose. Why else would a father-and-son team of illusionists named John Nevil Maskelyne (Jr. and Sr.) do such a thing?
Image via ozTypewriter
The Maskelynes’ machine was initially seen at the Paris World’s Fair, which lasted from May to October 1889. Four years later, it finally hit the market.

The main selling point of the Maskelyne was that it offered differential spacing. Most typewriters output monospaced text — the skinny ‘i’ takes up the same width on the page as the ‘w’ does. On the Maskelyne, each character takes up a different amount of horizontal space. This makes for a nicer-looking document overall.

By 1897, the writing was on the wall. Maskelynes under heavy usage were falling apart. They were not built to withstand the vibration that typewriters must endure. As a result, things would go awry — maybe the escapement clutch no longer moved far enough, or went too far, or the bars needed to make differential spacing possible clashed together.

By the third model of Maskelyne, they did away with differential spacing. But the investors were unhappy, and by 1899, the Maskelyne Typewriter concern did a disappearing act.

ICYMI: Stop Me If You Saw This Keyboard

We’re embracing the jank this week, remember? And the end result of [nomolk]’s labor? Not janky at all.

Image by [nomolk] via YouTubeAfter sawing apart a perfectly good mechanical keyboard and re-connecting about 50 wires, [nomolk] managed to get it working again, and now has a true split keyboard. Be sure to watch the video!

This labor of love took almost three weeks, between rewiring all the broken connections and testing the wiring. [nomolk] tried it out and found it wasn’t working as expected, with some keys not registering, and other keys registering two characters.

Once it was working, [nomolk] had a fine mess of all-black wires (!) to deal with. Between the zip ties and the plastic spiral wire wrap thingy, the beast was eventually tamed. That Spacebar would drive me crazy, though.

Got a hot tip that has like, anything to do with keyboards? Help me out by sending in a link or two. Don’t want all the Hackaday scribes to see it? Feel free to email me directly.

hackaday.com/2025/04/07/keebin…

Comincia a essere chiaro a tutti quanto sia importante in questo momento STACCARSI DAI GRANDI MONOPÒLI americani.

Comincio dal n.1 nel commercio online: AMAZON (ma anche eBay).
Oltre al sacrosanto 'andiamo nei negozi', ci sono "marketplace" alternativi?
Non solo: c'è DI MEGLIO.
Scopriamo insieme queste vere e proprie chicche!

1) commercioVirtuoso (tante categorie)
Italiani, sostenibili e di qualità: i prodotti di questa giovane impresa promettono di venire incontro al commercio locale (acquisti dai negozi sul territorio), all'ambiente (la merce non deve percorrere mezzo mondo) e al valore della lentezza (opposta al "fast" del consumo usa-e-getta).

2) Bookdealer (libri)
Comprare dalle librerie indipendenti con la comodità di ordinare online: è questo l'obiettivo di questa iniziativa, che permette di trovare un libro in una delle librerie aderenti sul territorio nazionale e farselo recapitare anche direttamente a domicilio.

3) Emarketworld (tante categorie - no libri)
Un'altra startup italiana relativamente giovane, che si presenta come un marketplace onesto e con ottime recensioni, un vasto assortimento e la possibilità di trovare anche occasioni e prodotti ricondizionati.

4) PagineGialle Shop (tante categorie - no libri)
Sorprendentemente poco conosciuto, il marketplace di Pagine Gialle è molto assortito. Come su Amazon, i prodotti possono essere venduti dai singoli venditori o direttamente dallo Shop. Vale la pena di esplorarlo bene.
Da segnalare anche PagineGialle, che permette di trovare i negozi più vicini senza passare per Google Maps, e PGCasa, dove si possono reperire facilmente artigiani per tutti i piccoli e grandi lavori domestici.

5) Libri da Asporto (libri)
Non è un vero marketplace, ma un sito che raccoglie molte librerie aderenti, permettendo di trovare facilmente le più vicine sul territorio e di mettersi in contatto direttamente con loro (via email o whatsapp) per ordinare e farsi recapitare i libri anche a domicilio.

6) Subito (tante categorie)
Sicuramente più conosciuto (grazie anche alle campagne pubblicitarie), oltre ad essere un marketplace molto assortito, permette di pubblicare annunci e si configura perciò come una delle alternative nostrane che possono competere anche con eBay (tuttavia senza possibilità di asta).

7) Il Fedimercatino
E per restare nel Fediverso, che dire di questa bella iniziativa no-profit federata, collegata alla comunità Lemmy @Il Mercatino del Fediverso 💵♻️? Il "Mercatino delle Pulci Online Eco-Sostenibile del fediverso" è un piccolo e giovanissimo spazio (in espansione!) nato per contrastare la cultura dello spreco, ridurre i rifiuti e promuovere la filosofia del "Regalo Consapevole" (ma è possibile vendere o acquistare prodotti con prezzi fino a 299€). Leggete bene la pagina about!

8) StrumentiMusicali / MercatinoMusicale (strumenti musicali, apparecchiature e accessori)
Tra i tanti siti specializzati in una sola categoria, presento questo (anche per... deformazione professionale), che ho sempre trovato affidabile, ben fornito e di riferimento nel mondo musicale.
Il Mercatino è inoltre un sito dove mettere e trovare annunci per ottime occasioni.

#Amazon #noamazon #degafam #eBay #NoEbay #buyeuropean #compraeuropeo #compraitaliano #monopolio #alternative #marketplace