#Usbc

John Marion :donor:jmarion@infosec.exchange
2026-01-17

#USBC to #J1772 adapter ( #AI )

J1772 to USB-C adapter
Kevin Karhan :verified:kkarhan@infosec.space
2026-01-15

@krutor @frumble leider halt nur #Downgrades was Features angeht:

2026-01-15

30 years of USB 1.0: The connector for (almost) everything

The success of the Universal Serial Bus grew from humble beginnings: on January 15, 1996, the first final specification was released.

heise.de/en/background/30-year

#IT #Thunderbolt #USB #USB #USBC #news

2026-01-15

Reblog von c’t Magazin:

Reblog via c't Magazin 30 Jahre USB 1.0: Der Anschluss für (fast) alles Der Erfolg des Universal Serial Bus wuchs aus bescheidenen Anfängen: Am 15. Januar 1996 erschien die erste finale Spezifikation. #IT #Thunderbolt #USB #USB #USBC #news

ostermeier.net/2026/01/reblog-

2026-01-15

30 Jahre USB 1.0: Der Anschluss für (fast) alles

Der Erfolg des Universal Serial Bus wuchs aus bescheidenen Anfängen: Am 15. Januar 1996 erschien die erste finale Spezifikation.

heise.de/hintergrund/30-Jahre-

#IT #Thunderbolt #USB #USB #USBC #news

2026-01-14

#dnesniPosta 📫 přivezla #buck-boost #USB-C zdroj z @chiptroncz.bsky.social@bsky.brid.gy ova aFilcka-eshopu (Alix) Na prazdno dobrý, uvidím pod zátěží. Na první dobrou: ten potenciometr je na ten rozsah úplně na pikachu, nastavit 3V je porod (bude to chtít nějaký #bastlUpgrade)

Kevin Karhan :verified:kkarhan@infosec.space
2026-01-10

@bluewitch @0xIO32 @mook Then return the item and demand a refund.

2026-01-10

I posted about beefier USB-C power banks and AC chargers last week. One of the recent changes ushering this in are GaN (Gallium Nitride) power supplies, which help to reduce size and improve efficiency. This video is a good explainer of the differences, some of which are driven by better design and improved components.

youtu.be/vgmqUhvQlww

#electronics #USBC #BikePacking

Side view of GaN power supply held between fingers, there are horizontal and vertical PC board holding components and a new (non-wired) transforming showin.
2026-01-07

Ikea launches cube-shaped Kallsup Bluetooth speaker for around 10 Euros

With the Kallsup, Ikea has unveiled a cube-shaped Bluetooth speaker for under 10 US dollars at CES 2026. Up to 100 devices can be paired.

heise.de/en/news/Ikea-launches

#Audio #Lautsprecher #CES #Entertainment #SmartHome #USBC #news

2026-01-07

Ikea bringt würfelförmigen Bluetooth-Lautsprecher Kallsup für rund 10 Euro

Mit dem Kallsup hat Ikea auf der CES 2026 einen würfelförmigen Bluetooth-Lautsprecher für unter 10 US-Dollar vorgestellt. Bis zu 100 Geräte lassen sich koppeln.

heise.de/news/Ikea-bringt-wuer

#Audio #Lautsprecher #CES #Entertainment #SmartHome #USBC #news

Mac4Evermac4ever
2026-01-05

La batterie Anker 165W en promo : mon modèle préféré à -15% avec ce coupon !
mac4ever.com/193945

AppleX4AppleX4_
2026-01-05

Ese USB-C con un rayo no es “para cargar más rápido”. Ojo ahí ⚡️
Es Thunderbolt: más velocidad, más potencia y menos cuellos de botella en tu PC.
¿Sabes si tu portátil tiene uno… o llevas años sin exprimirlo?

apfeltalk :verified:apfeltalk@creators.social
2026-01-05

USB wird 30: Wie ein Schnittstellen-Chaos zum Standard der Computerwelt wurde
Ob zu Hause, im Büro oder unterwegs: Ohne USB-Kabel und USB‑Speichersticks geht heute kaum noch etwas. Vor 30 Jahren sah der Anschluss-Alltag jedoch deutlich unübersichtlicher aus.

Zum Jubiläu
apfeltalk.de/magazin/news/usb-
#News #Tellerrand #Computerzubehr #Schnittstellen #Standardisierung #Thunderbolt3 #USB #USBC #USB4

K_CGN 🇪🇺 🇺🇦 🇬🇱gayexpired@social.cologne
2026-01-05

🤔 "Wer bei #Batterien nur an kleine Wegwerfteile aus dem Supermarkt denkt, übersieht gerne die heute verfügbare Masse an wiederaufladbaren Batterie- #Akkus ."

#Energie #USBC

2026-01-04

Recently got a USB-C inline meter that shows voltage, current, and power. Checking a couple old Anker power banks, with USB-A (one also has C) they provide 5-6 watts.

For last year’s GAP/C&O trip I picked up a 45watt power bank that supports PD (walmart.com/ip/JUOVI-Portable-). My USB-C iPhone draws 15 volts and almost 1.5 amps (more if phone has low charge and camera active), for 22+ watts. Surprisingly my 2021 Macbook doesn't charge the phone as fast as this power bank (~14watts).
Also with a USB-C to lightning this power bank charges an old iPhone 11 at 10w, normally it does 6-7w with USB-A.

Moral of the story: USB-C and PD capable power bank if you can swing it! Also, for traveling, a 45w or 65w AC charger will top up the power bank quickly as well as charge another device.

Paper on USB power delivery:
ti.com/lit/wp/slyy109b/slyy109

#USBC #BikePacking

The other USB-C cable is plugged into a a beefy power bank that supports PD, the meter is showing:
15 volts
1.3 amps
19.5 watts
11.51 ohms

(also 21°C and some time related totals, like mAh)This is same setup, but plugged into a Macbook’s USB-C port, which apparently won’t put out more than 5V or 4.65  in this case, but is almost at 3amps for a total of 13.675 watts.
Resistance 1.58meter plugged into power bank, which has USB-C to lightning cable plugged into an old iPhone 11 Pro. It’s serving up a nice 9 volts, 1.13 amps for a little over a 10 watts of charging.
sazengrowssazengrows
2026-01-04

(900) 実はこのアイテム…全部盛りで便利です【UGREEN Revodok Pro 210】 - YouTube youtube.com/shorts/_U-FnPKZ5hE

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