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Raspberry Pi > Accessories

USB Mini Hub with Power Switch - OTG Micro-USB

SKU: ADA2991

$8.50 AUD, inc GST
$7.73 AUD, exc GST

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USB Mini Hub with Power Switch - OTG Micro-USB
8.5 AUD

SKU: ADA2991

$8.50 AUD, inc GST
$7.73 AUD, exc GST
3 reviews 0 5 4.7
0 units ship today
Contact us if you need this product urgently


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Do you ever find yourself saying, "Gee whiz I wish I could plug in 4 more USB devices to my tablet, or microcontroller with USB host, or a Pi Zero?" I did - literally every single day.  But then I found this Micro USB powered hub and stopped having to repeat myself!

This mini USB hub has four USB 2.0 ports each with a max total transmission speed up to 480 MBps. All four ports are powered thru the USB micro-B cable. There's also a single on-off switch that controls the four USB ports. There is a 1.7mm port for an external power supply but its connected directly to the 5V line so if you need to externally power, Adafruit recommend prying open the case and cutting the red 5V line from the USB connection.

This hub is great for expanding your Pi Zero's USB port, or connecting to a tablet or other device with OTG USB, no adapter required!

We also have a version with USB connector here!

Technical Details

This product is listed in:

Documentation and Resources:
Educational Workshops
  • Raspberry Pi Workshop for Beginners
  • Welcome to the Raspberry Pi Workshop for Beginners! Here you'll be able to follow along with our series of bite-sized videos that cover everything you'll need to know to get started with your Raspberry Pi, and start making awesome projects. My name...
  • Mass SD card Image Writer
  • We've built a mass SD card writer using a Raspberry Pi 3 Model B, some USB hubs and SD card readers. This beast has enough ports to write 49 SD cards at once! At Core Electronics, sometimes logistics hang-ups mean that suppliers cannot meet our demand for pre-flashed SD cards. During these periods we have to pick up the slack by manually imaging blank SD cards we source ourselves. Of course, this is a super-tedious process, and ...
  • Raspberry Pi OSMC - Custom Media Center
  • I wanted to upgrade my media center (RPi B+ with Xbian) to something a bit nicer, more stable and more accessible than just the RPi in a basic plastic case.

Product Comments

Customer Reviews

  1. Review by Tommy verified purchaser

    Works great, sits nicely next to the pi zero, havn't had any issues. (Posted on 26/02/2018)

  2. Review by Tom verified purchaser

    works well with Raspberry Pi, very handy item (Posted on 18/09/2017)

  3. Review by Harrison verified purchaser

    Does a good job of breaking out a pi zero for peripherals. (Posted on 9/08/2017)

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
NSW, 2289

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.