barrel jacks « Adafruit Industries – Makers, hackers, artists, designers and engineers!

Hack the Holidays! Use code acidburn15 for 15% off! Some restrictions apply.

Popular Categoriesview all

3D printing (15716)
Raspberry Pi (9837)
art (8539)
wearables (5006)
science (4444)
arduino (4433)
random (3743)
CircuitPython (3465)
adafruit learning system (3044)
music (3041)

costuming (3026)
cosplay (2804)
robotics (2716)
educators (2653)
community (2628)
history (2486)
space (2434)
ask-an-engineer (2394)
holiday (2241)
New Products (2214)

New Postsview all

December 2, 2024 at 5:49 pm
Day 2: Retrocomputing Advent Calendar –…

December 2, 2024 at 4:30 pm
NEW PRODUCTS – USB C Small Round Panel Mount…

December 2, 2024 at 4:25 pm
QT Py of the Day: Adafruit QT Py S3 with 2MB PSRAM…

Featured Postsview all

November 30, 2024 at 1:00 pm
NewProducts 11/27/24 Feat @Adafruit bq25185 USB /…

November 29, 2024 at 12:01 am
Give them what they really want this holiday…

November 28, 2024 at 5:30 pm
Happy Thanksgiving 2024 from Adafruit!

October 18, 2024 AT 12:25 pm

New Products 10/18/2024 Featuring Adafruit INA3221 – Triple 0-26 VDC, ±3.2 Amp Power Monitor – STEMMA QT / Qwiic! (Video)

— by Angelica

Filed under: ask-an-engineer, New Products —
Tags: AAE, ask an engineer, barrel jack, barrel jacks, engineer, INA228, new products, power delivery, Power Management, power monitor, power monitoring, solder, solder sucker, USB C, usb cables —

October 16, 2024 AT 3:55 pm

NEW PRODUCT – USB Type C PD to 5.5mm/2.1mm Barrel Jack Adapter – 20V

— by Angelica

Filed under: New Products, USB-PD —
Tags: 20V, barrel jack, barrel jacks, new products, PD, PD cable, power delivery, USB C —

September 19, 2024 AT 3:45 pm

NEW PRODUCTS – USB Type C PD to 5.5mm/2.1mm Barrel Jack Adapters – 5V / 9V / 12V

— by Angelica

Filed under: components & parts, New Products —
Tags: 12V, 5V, 9V, barrel jack, barrel jacks, new products, PD cable, power delivery, power supply, USB C, usb cables —

August 9, 2024 AT 4:45 pm

NEW PRODUCT – USB Type C 3.1 PD to 5.5mm Barrel Jack Cable – 5V 5A Output – 1.2m long with E-Mark

— by Angelica

Filed under: New Products, wires-cables-etc —
Tags: barrel jack, barrel jacks, cable assemblies, cables, e-mark, new products, PD, PD cable, power delivery, usb cables —

June 17, 2024 AT 1:15 pm

NEW PRODUCT – 5.5mm/2.1mm DC Barrel Polarity Reversing Cable

— by Angelica

Filed under: New Products, wires-cables-etc —
Tags: barrel jack, barrel jacks, cable adapter, cable assemblies, cables, DC power, new products, polarity —

September 29, 2022 AT 5:30 pm

NEW PRODUCT – Re-programmable USB Type-C PD to 2.1/5.5mm Barrel Jack Cable

— by Angelica

Filed under: New Products, wires-cables-etc —
Tags: barrel jack, barrel jacks, cable assemblies, cables, new products, power delivery, USB, USB-C —

August 5, 2022 AT 5:45 pm

New Products 8/5/2022 Featuring LCD FeatherWing from Oddly Specific Objects! (Video)

— by Angelica

Filed under: ask-an-engineer, New Products —
Tags: AAE, ask an engineer, barrel jack, barrel jacks, cable assemblies, components & parts, FeatherWing, featherwings, jst-xh, knob, knobs, LCD, LCDdisplay, micro knob, new products, servo, servos, step switch, step switches —

August 8, 2020 AT 6:00 pm

Simple Trick for Determining 2.1mm or 2.5mm Barrel Jacks

— by gareth branwyn

Filed under: tools —
Tags: barrel jacks, Tips & Tricks, tools —

July 30, 2020 AT 12:00 pm

NEW PRODUCT – 2.1mm 5VDC Barrel Jack to USB C Adapter

— by Angelica

Filed under: New Products, USB —
Tags: adapter, adapters, barrel jack, barrel jacks, new products, USB, usb cables, USB-C —

November 3, 2015 AT 5:14 pm

NEW PRODUCT – MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter

— by Alisa D'Alessandro

Filed under: power supply, wires-cables-etc —
Tags: adaptors, barrel jacks, cables, micro usb, micro usb cables, New Product, USB, usb cables —