BreadBoard Power Stick 5V 3V3

BreadBoard Power Stick 5V 3V3

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  • Product Code: BPS-5-3
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Breadboard is a common board for prototyping, we use it a lot during prototyping and simple electronic component evaluation. But is quite difficult to get a proper 5V and 3.3V as there is no ready power module that is ready to fit into breadboard and offers these voltage. BPS-5-3, Breadboard Power Supply with 5V and 3.3V output, comes with the objective to help you get the voltage you want on breadboard in seconds :) You can use AC to DC Adapter (e.g.: 12V 2A adapter) or DC jack to supply this board from battery.


  • Breadboard friendly, but there are generally two types of breadboard, this module is compatible with:
  • Vin ranging from 7V to 12V, DC Barrel Power Jack
  • On board Main power switch
  • On board Vin polarity protection
  • Vin is extended out breadboard
  • On board 5V regulator and 3.3V to provide both 5V and 3.3V for usage
  • 5V rated at 1A maximum current output
  • 3.3V rated at 500mA maximum current output
  • Optionally it can be power from USB (B type) cable
  • D+ and D- line of USB is extended out too
  • Dimension : 23mm x 63mm

NOTE: Please be extra careful. Make sure the voltages are not short circuit when you plug into breadboard.

Packing List:

  • 1 x Breadboard Power Stick 5V 3V3


Is it safe to use 12V 3A to power the module? I also have a few 5V adapters, if it OK to use them even though they're below the 6-12V range? Thanks. ( Ephraim, 16/10/2020 )
Hi, yes it is safe 12V 3A, but it is not recommended if it is below 6V. Thanks :)
Hello. I also have an issue. here is a picture alongside another power module I bought that fits the board perfectly. ( Tristan Gomez, 02/05/2019 )
Hi, please email the details of the photo to Our support team will help you in details. Thanks
I've purchase this power adapter, but the pin seem not able to fit the breadboard.
Order id Order ID: #68953.
( Nasrool Hafeez Abu Bakar, 25/04/2019 )
Hi, our support team will contact you regarding this matter. Thanks.
Hi, I bought one of these and everytime I use it it gets VERY hot. Like, super scalding hot. Is that normal? ( Henry, 09/07/2018 )
Hi, it depends on your circuit. You can post a few clear photos of your hardware setup at our technical forum, and we will further discuss there. Thanks.
Size of breadboard suitable? ( Mohamed H., 23/04/2018 )
Hi, it is fit with Breadboard 16.5x5.5cm (830 Holes). Thanks.
Hello cytron, may I ask? I want to buy this product, but I don't know which connector that are more suitable to use to connect this power it the USB (B type) cable or the 12V 2A adapter? Thank you very much..I hope you can reply my question soon! have a nice day.. ( akmar, 13/12/2014 )

You can either use 12V 2A adapter or USB B type cable. Is up to you. If you need 12V on your breadboard, you will need to get the 12V adapter, else both the USB cable or adapter will work fine for you.

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Note: HTML is not translated!
DescriptionDate AddedSizeAction
3.3V Regulator Datasheet15/07/2019632.4KBDownload
5V Regulator datasheet15/07/2019222.5KBDownload
BPS-5-3 Schematic15/07/201969.09KBDownload
Fritzing Tutorial15/07/2019N/ADownload
Fritzing File15/07/2019N/ADownload
  • 4.8 out of 5
Total Reviews (35)
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Tags: BPS-5-3, BreadBoard Power Stick 5V 3V3, Board, Breakout Board, Other, Breadboard breadboard, power, stick, 3v3, others, bps-5-3