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BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)

4.6 out of 5 stars 196 ratings
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Purchase options and add-ons

Brand BusBoard Prototype Systems
Product Dimensions 3.3"L x 2.1"W x 0.3"H
AC Adapter Current 2 Amps
Material Acrylonitrile Butadiene Styrene (ABS)
Number Of Circuits 4

About this item

  • 400 tie points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails.
  • White ABS plastic body with black printed legend. Color legend on distribution strips.
  • Contacts are Phosphor Bronze with Plated Nickel Finish, rated for 50,000 insertions. Rated at 36 Volts, 2 Amps.
  • Insertion Wire Size is 21 to 26 AWG, 0.016 to 0.028 inches diameter (0.4 to 0.7mm diameter)
  • Size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm). Peelable adhesive tape backing provided for attaching to a surface.
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Frequently bought together

BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)
This item: BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)
$6.75
Get it as soon as Tuesday, Apr 8
In Stock
Sold by BusBoard Prototype Systems and ships from Amazon Fulfillment.
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ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Rib
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Sold by ELEGOO Official US and ships from Amazon Fulfillment.
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Busboard Prototype Systems BB1660 1660 Point Solderless Plug-in Breadboard with 8 Power Rails
$16.50
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BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)

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Product Description

Experience the GENUINE Difference - BusBoard's BB830 and BB400 BreadBoards are now branded to help ensure you know you are getting the quality, precision, and reliability you expect. Look for the BB400 Part #, black and red power rail indicators, and horizontal legend orientation.BB400 is a solderless (plug-in) breadboard with 400 connection tie-points (i.e. 400 wire insertion holes). It has 4 power rails.Solderless breadboards are great for building and testing new circuits because parts can be easily inserted and removed. They are completely re-usable. The BB400 has a 300 tie-point IC-circuit area plus four 25 tie-point power rails. The housing is made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. The internal contacts are phosphor bronze with a plated nickel finish.A peelable adhesive tape backing is provided for attaching it to a surface.BPS BreadBoards are Lead-Free and RoHS Compliant. Finished projects can be moved to a SB400 Solderable PC BreadBoard to make them permanent.

Customer reviews

4.6 out of 5 stars
196 global ratings

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Customers say

Customers find the breadboard works well, with one mentioning it works particularly well with Arduino microprocessors, and they appreciate its build quality, noting it holds up to regular use and abuse. The size receives mixed feedback - while some say it's the exact right size, others find it a bit small. Customers praise its ease of use, with parts plugging in fairly easily, and its value for money, considering it worth the premium price. They like the power rails that can be removed, and find it perfect for small projects.

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42 customers mention "Works well"42 positive0 negative

Customers find that the breadboard works great and is freakishly useful, with one customer specifically mentioning it works well with Arduino microprocessors.

"...So far it's been working perfect. I have not had a one intermittent connection issue...." Read more

"...This board is easy enough to power and works great." Read more

"The item worked nicely as a breadboard, but on the bottom you can see double sided tape...." Read more

"Works great. Seems very rigid compared to other brands." Read more

36 customers mention "Breadboard quality"36 positive0 negative

Customers find this breadboard to be of good quality, with one customer noting it performs as expected.

"...GOOD BOARDS." Read more

"...Wow, was I blown away! This breadboard is incredible...." Read more

"Best breadboard you can buy" Read more

"...He specifically requested this item so he must think it is a good product...." Read more

22 customers mention "Build quality"19 positive3 negative

Customers praise the breadboard's construction, noting it holds up well to regular use and abuse.

"...The breadboard itself feels fairly heavy & sturdy for what it is. Does not feel like many of the other cheap/low end Chinese products out there...." Read more

"...my metal film resistors (with ridiculous hair-thin leads) made reliable contacts...." Read more

"Hands down this is the best quality breadboard available. Worth the premium price. Marketings are clear and crisp...." Read more

"Works great. Seems very rigid compared to other brands." Read more

20 customers mention "Breadboard size"20 positive0 negative

Customers like the breadboard's size, finding it perfect for small projects, with one customer specifically mentioning it's great for prototyping smaller circuits.

"This is an excellent little breadboard...." Read more

"A good small breadboard; all the connections that I've used so far are solid and consistent...." Read more

"Not much to say here other than it gets the job done for small projects...." Read more

"...than you might imagine looking at the picture, but it's perfect for what I needed. Really fast shipping, too. (I think it came in a day or two.)" Read more

19 customers mention "Value for money"19 positive0 negative

Customers find the breadboard worth its premium price, with one mentioning it's perfect for budget prototypers.

"Hands down this is the best quality breadboard available. Worth the premium price. Marketings are clear and crisp...." Read more

"Works as advertised, great price...." Read more

"While these did take a long time to arrive, I got a good price on them and can handle epeated prototyping pins being poked over and over and still..." Read more

"...the build quality of this product, especially considering it's real low price...." Read more

14 customers mention "Ease of use"14 positive0 negative

Customers find the breadboard simple to use, with parts plugging in easily, and one customer mentions it's great for small quick projects.

"...really helps clean up the wiring, and definitely makes drafting the schematics a little easier...." Read more

"It is a bread board. Not much to say about it, these things are fairly basic...." Read more

"...The jumper wires are easy to insert as the rows are numbered. Bus strips on both the edges are very useful for powering the circuits...." Read more

"...It's great for small quick projects, and when I need to use one off-site...." Read more

10 customers mention "Power rails"10 positive0 negative

Customers appreciate the breadboard's power rails, which can be removed from the board, and one customer notes that they can be snapped apart or joined with other boards.

"...The power strips on either side are removable & can be repositioned as well to fit your size needs...." Read more

"...I do like the dual power rails on each side...." Read more

"...One thing not mentioned in the details is the power rails can snap off and you can also snap multiple BB400s together to make a bigger breadboard...." Read more

"...This board is modular and customizable - you can snap off the power rails and snap them on elsewhere...." Read more

24 customers mention "Size"16 positive8 negative

Customers have mixed opinions about the breadboard's size, with some finding it the exact right size while others consider it a bit small.

"...The power strips on either side are removable & can be repositioned as well to fit your size needs...." Read more

"It was smaller than the picture looks - half the size of my old one. I do like the dual power rails on each side...." Read more

"...diodes, capacitors, resistors, and 0.1" header pins inserted smoothly into this breadboard, and the connections are solid and reliable...." Read more

"...It is a decent size...." Read more

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Top reviews from the United States

  • abstrAKt
    5.0 out of 5 stars best breadboar I've found. Option to snap several together is freakishly useful!
    Reviewed in the United States on November 4, 2013
    Verified Purchase
    I ordered a basic breakout kit, then followed that order up with several of these breadboards. These ones are far superior in most every way conceivable. As stated in the description, you can snap several of these together, either side by side, or end to end. The power strips on either side are removable & can be repositioned as well to fit your size needs. The breadboard itself feels fairly heavy & sturdy for what it is. Does not feel like many of the other cheap/low end Chinese products out there.
    I can't even mark it as a negative because of the functionality, but the side power bands do seem like they come off the unit a little too easily. After I finalize some sort of case design, i'll be gluing them together. In the meantime, the adhesive backing does a good job of keeping everything intact as it is not scored or perforated (read: knife required if you want to remove/move the power bands around). Having both + & - lines on either side really helps clean up the wiring, and definitely makes drafting the schematics a little easier.
    All in all, this seems to be the best breadboard I've come across. I'm happy I ordered 4 of them, and I'm fairly confident I'll be looking for this one again when/if I ever need more of them.

    **mentioned above another generic ordered, this is the link to it. Bonus for this kit is it includes all the other goodies.
    Crash Your Pi ! Cable Bread Board Adapter and Parts for Raspberry Pi
    amazon.com/gp/product/B00CCJEFVM/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
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  • MR
    5.0 out of 5 stars High quality, reliable breadboard
    Reviewed in the United States on February 18, 2024
    Verified Purchase
    BB400 Breadboard
    All TO-92 transistors, ICs, diodes, capacitors, resistors, and 0.1" header pins inserted smoothly into this breadboard, and the connections are solid and reliable. I was especially impressed that my metal film resistors (with ridiculous hair-thin leads) made reliable contacts. On my old cheap same-size, no-name breadboard, it became a nightmare when the thin leaded resistors made intermittent contacts. I ended up having to shove in a header pin in the same hole with each resistor lead to get a reliable contacts. Also, I had to work almost every hole with a safety pin in order to enlarge the hole, and line up board's contacts for the heavier leaded components and jumper wires. I didn't have to do any of this on this breadboard. So far it's been working perfect. I have not had a one intermittent connection issue.

    Finally, make sure the breadboard you buy has "BusBoard.com" printed on the edge along with the model number "BB400" like on this breadboard. I won't buy a no-name brand breadboard ever again.
    I highly recommend this board from BusBoard Prototype Systems.
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  • williedec
    5.0 out of 5 stars GREAT CONNECTIONS
    Reviewed in the United States on November 12, 2024
    Verified Purchase
    BBS BREADBOARDS CONSISTENTLY MAKE BETTER CONNECTION WITH A WIRE THAN OTHER BREADBOARDS I HAVE USED. WHEN A WIRE IS INSERTED INTO A CONNECTION POINT THERE IS LITTLE OR NO SLOP WITH THE CONNECTION. GOOD BOARDS.
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  • Malodorous
    5.0 out of 5 stars Good product
    Reviewed in the United States on March 17, 2013
    Verified Purchase
    It is a bread board. Not much to say about it, these things are fairly basic.

    I like the color-coded rails, makes it easy to see at a glance where to plug in without tracing wires. It is a decent size. It is hard to see in the picture, but there are tabs on all four sides so if you have multiples of these you can snap them together into a larger board.

    The power rails on the sides also detach from the main part of the breadboard. At first I thought it was flimsy plastic construction, turns out to be the snapping thing combined with the adhesive backing keeping it together.

    The only thing this is missing is a dedicated power connector. Some boards have screw-down terminals for easy and secure power connections. Given the modular nature of this board that is not feasible and I really can't say it's a bad thing not to have it. This board is easy enough to power and works great.
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  • Edgar Poe
    4.0 out of 5 stars Good item, not reusable
    Reviewed in the United States on June 29, 2012
    Verified Purchase
    The item worked nicely as a breadboard, but on the bottom you can see double sided tape. I expected to be able to tape it to a project then move it later and put some more double sided tape on it. But when i removed it from the first project I realized that the tape actually keeps the breadboard connection on the bottom pressed in. So once you stick it with the double sided tape, don't expect to ever be able to reuse this breadboard. Either don't use the double sided tape on it. Or use it once and trash it.
    7 people found this helpful
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  • KS 618
    5.0 out of 5 stars Best Breadboard on the Market
    Reviewed in the United States on April 7, 2024
    Verified Purchase
    Hands down this is the best quality breadboard available. Worth the premium price. Marketings are clear and crisp. Wire insertion and holding force are uniform, firm and durable. Perfect for 22 g solid wire. I have tried numerous other brands and this is the only one I purchase now.
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  • Ron
    3.0 out of 5 stars It's OK.
    Reviewed in the United States on January 27, 2015
    Verified Purchase
    It was smaller than the picture looks - half the size of my old one. I do like the dual power rails on each side. Not sure I like the adhesive bottom - I would have preferred to have screw holes to mount to my wood board. I ordered another one to get to my original size board. Will see how well it "fits" together.
    Customer image
    Ron
    3.0 out of 5 stars
    It's OK.

    Reviewed in the United States on January 27, 2015
    It was smaller than the picture looks - half the size of my old one. I do like the dual power rails on each side. Not sure I like the adhesive bottom - I would have preferred to have screw holes to mount to my wood board. I ordered another one to get to my original size board. Will see how well it "fits" together.
    Images in this review
    Customer image
    One person found this helpful
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