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ELEGOO 2PCS 830 Point & 2PCS 400 Point Breadboard Kit Solderless Breadboards for Arduino Bread Boards Electronics for Circuits Projects Prototype Board
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Purchase options and add-ons
Brand | ELEGOO |
Graphics Card Description | Integrated |
Model Name | Breadboard 830 Point Solderless Prototype PCB Board Kit (3pcs) |
Color | 4)830*2 & 400*2 |
Special Feature | Lightweight |
CPU Manufacturer | Intel or AMD |
Wireless network technology | Wi-Fi |
Human Interface Input | Keyboard |
Aspect Ratio | 16:9 |
Total Video Out Ports | 1 |
About this item
- 400 point and 830 point breadboard for versatile prototypes and circuit experiments and other DIY projects.
- Four power rails and color legend on distribution strips for efficient circuit building.
- Self-adhesive tape on the back for easy attachment to the Prototype Shield.
- Made with high-quality white PP plastic body and black printed legend.
- Conveniently packed in a paper box for safe storage and transportation.
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Top Brand: ELEGOO
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This Item ![]() ELEGOO 2PCS 830 Point & 2PCS 400 Point Breadboard Kit Solderless Breadboards for Arduino Bread Boards Electronics for Circuits Projects Prototype Board | Recommendations | |||||
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Price | -22% $6.99$6.99 List: $8.99 | -22% $6.99$6.99 List: $8.99 | -15% $13.59$13.59 Typical: $15.99 | $14.99$14.99 | -20% $15.99$15.99 List: $19.99 | $19.99$19.99 |
Delivery | Get it as soon as Friday, May 16 | Get it as soon as Friday, May 16 | Get it as soon as Friday, May 16 | Get it as soon as Friday, May 16 | Get it as soon as Friday, May 16 | Get it as soon as Friday, May 16 |
Customer Ratings | ||||||
Sold By | ELEGOO Official US | ELEGOO Official US | ELEGOO Official US | ELEGOO Official US | ELEGOO Official US | ELEGOO Official US |
model name | Breadboard 830 Point Solderless Prototype PCB Board Kit (3pcs) | EL-CP-028 | EL-CK-003 | EL-SM-003 | EL-CB-010 | EL-SM-012 |
display size | — | — | — | 2 inches | 0 centimeters | 0 centimeters |
hardware interface | — | usb2.0 a | usb | usb2.0 | usb2.0 b | usb |
resolution | — | — | 1920 x 1080 | 3840 x 2160 | 1920 x 1080 | — |
input interface | keyboard | — | buttons | buttons | keyboard | keyboard |
native resolution | — | — | 1920 x 1080 | 3840 x 2160 | 1920 x 1080 | — |
Videos
Product Description


Product Specifications & Package List
- Board Material: White ABS plastic with black legend
- Internal Conductive Material: Phosphor bronze finished.
- Board Base: Self-Adhesive Tape
- 830 tie points total: 200 in 2 power rails, 630 in a 30 x 10 matrix
- 400 tie points total: 300 tie-point IC-circuit area plus four 25 tie-point power rails
- Socket Pitch: 2.54mm / 0.1"
- Contact Type: Double leaf copper spring
- Extension Clips: Yes (Can extend with other boards)
- Package List: 830 tie-points breadboard*2; 400 tie-points breadboard*2

Convenient and Easy-to-use:
- Solderless breadboard is convenient for the prototypes and circuit design experiment and other DIY projects.
- Each row and columns has corresponding letters and numbers
- Self-adhesive back tape makes it easy to stick on a platform, like the Arduino prototype shield
- With tight plug-in contacts, the components will sit well after assembly therefore there is no wobble.
- Jumper wires are easy to insert into or remove from these breadboards.
- With extension clips for simple and quick connecting with other boards.

Thoughtful Product Features:
Perfect for Arduino Shield Prototyping and Testing, can be applied in debugging without welding.
Fit for 21-26 AWG (0.4-0.7MM) wire. Comparing with breadboards of high AWG wire, Elegoo breadboards is of higher physical strength and lower resistance.
The solderless breadboards do not require soldering, therefore they are completely re-usable. This makes it easy to use for creating temporary prototypes and experimenting with circuit design which is a construction base for prototype of electronics.
Compatible with resistors, transistors, diodes, LEDS, capacitors and other types of electronic components.

Technical specification:
830 tie-point breadboard Matrix : 126 separate 5 point terminals plus 4 horizontal bus lines (Power Lines) of 50 test points each.
400 tie-point breadboard Matrix : 2 columns of 25+ & 25- point power panes down either side of the board, 2 columns of 30 lanes
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Customer Reviews |
4.7 out of 5 stars 15,651
|
4.7 out of 5 stars 4,848
|
4.5 out of 5 stars 3,792
|
4.7 out of 5 stars 2,412
|
4.7 out of 5 stars 3,168
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4.6 out of 5 stars 7,566
|
Price | $44.99$44.99 | $16.99$16.99 | $55.98$55.98 | $36.99$36.99 | $59.99$59.99 | $65.99$65.99 |
Controller board | UNO R3 | UNO R3 | UNO R3 | / | UNO R3 | Mega |
Compatibility with Arduino | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Projects Tutorial Included | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Assembly Requirement | No | ✓ | ✓ | No | No | No |
Reasons to Buy | Tutorial of 24 Projects, Cost-effetive Starter Kit | The Same ATmega328 with Arduino UNO R3 Board; The Same ATmega16U2 with Arduino | ELEGOO ElegooKit APP; FPV Mode; Obstacle Avoidance; Line Tracking Mode | Tutorial of 34 Projects, Updated Version, Compatibility with Arduino IDE or STM32 | Tutorial of 33 Projects, Complete Stater Kit with UNO R3 | Tutorial of 33 Projects, Powerful Mega R3 Control Board |
Product information
Technical Details
Brand | ELEGOO |
---|---|
Series | Breadboard 830 Point Solderless Prototype PCB Board Kit (3pcs) |
Item Weight | 8.8 ounces |
Package Dimensions | 6.77 x 6.65 x 0.47 inches |
Color | 4)830*2 & 400*2 |
Processor Brand | Intel or AMD |
Number of Processors | 1 |
Computer Memory Type | DDR DRAM |
Additional Information
ASIN | B0CXF1B6GB |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #7,970 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Prototyping Boards & Accessories |
Date First Available | February 28, 2024 |
Warranty & Support
Feedback

ELEGOO 2PCS 830 Point & 2PCS 400 Point Breadboard Kit Solderless Breadboards for Arduino Bread Boards Electronics for Circuits Projects Prototype Board
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the breadboard kit works well and offers multiple size options for various projects. They appreciate its functionality, with one customer noting it accommodates different wire sizes effectively. The product receives positive feedback for its value, with one mentioning it provides lots of pins for the price. However, the quality receives mixed reviews, with some customers describing it as decent while others find it low quality.
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Customers find the breadboard kit offers good value for money, with one customer noting it provides lots of pins for the price.
"good quality and affordable price" Read more
"...Otherwise, it's a really great price for these and I will definitely be getting more!" Read more
"Good value for price. Well-marked for easy wiring. Multiple breadboard can be snapped together." Read more
"Lots of pins for not much money" Read more
Customers find that the breadboards work well, with one customer noting they accommodate a variety of wire sizes effectively.
"Works great" Read more
"...They work well when inserting a variety of wire sizes and header pins...." Read more
"Components fit in okay and the breadboards work as advertised if used individually...." Read more
"Very good for projects" Read more
Customers appreciate the breadboard's sturdiness, with individual reviews noting that it remains secure, holds components well, and has tight slots.
"...I randomly placed some components across the board and all of them slotted tightly...." Read more
"Pins slide in with some effort but remain secure. Multiple sizes to fit your next project. Will buy more of these when needed." Read more
"...Electrically they seem sound and they hold onto components well enough...." Read more
"Contacts seem well made. The labeling is clear and easily readable. I'm very satisfied" Read more
Customers appreciate the size options of the breadboard kit, with multiple sizes available to accommodate different projects.
"These boards are great for larger or smaller projects. A good replacement for your worn out board because the connectors are weak or loose...." Read more
"Pins slide in with some effort but remain secure. Multiple sizes to fit your next project. Will buy more of these when needed." Read more
"...You have different sizes available in this particular set. This really helped us with my kids robotics project...." Read more
Customers have mixed opinions about the quality of the breadboard, with some finding it decent while others describe it as low quality.
"good quality and affordable price" Read more
"...A good replacement for your worn out board because the connectors are weak or loose...." Read more
"...board and the rows of pins are far enough apart that a standard breadboard isn’t useful. Two breadboards next to each other is the answer!" Read more
"The .010” centers are decent for prototyping. Good 50 years ago, too! Every experimenter should get some." Read more
Reviews with images

Terminals are properly aligned.
Top reviews from the United States
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- Reviewed in the United States on April 21, 2025good quality and affordable price
- Reviewed in the United States on March 12, 2025Works great
- Reviewed in the United States on February 24, 2025These boards are great for larger or smaller projects.
A good replacement for your worn out board because the connectors are weak or loose.
A must for Nano or other small Arduino and Raspberry PI Pico W with pins on the bottom.
Wayne
- Reviewed in the United States on October 14, 2024I have used quite a few of these breadboards to put together some fairly large prototype circuits. They work well when inserting a variety of wire sizes and header pins. I have found a couple that had missing or deformed spring clips in some locations but, at this price, I can work around those. Also, be aware that the smaller breadboards do not mate with the larger ones so don’t expect to be able to connect them together with the small tabs and sockets on the edges.
- Reviewed in the United States on May 3, 2025I have an esp32-s3 dev board and the rows of pins are far enough apart that a standard breadboard isn’t useful. Two breadboards next to each other is the answer!
- Reviewed in the United States on July 20, 2024I love how bright white the board is! As much as I like the aesthetics of transparent breadboards, the white makes it so much easier to see where I'm inserting components; the numbering also contrasts better. I randomly placed some components across the board and all of them slotted tightly.
The best part about the longer boards is the power rails run the *entire* length of the board! Most of the previous boards I've bought are broken in the middle for some reason, so I have to add jumpers to bridge the gap.
The only issue I had is that the adhesive backing is pre-attached, which makes it harder to slot the boards side-by-side. Otherwise, it's a really great price for these and I will definitely be getting more!
5.0 out of 5 starsI love how bright white the board is! As much as I like the aesthetics of transparent breadboards, the white makes it so much easier to see where I'm inserting components; the numbering also contrasts better. I randomly placed some components across the board and all of them slotted tightly.Nice, bright white board makes it easy to see what you're doing!
Reviewed in the United States on July 20, 2024
The best part about the longer boards is the power rails run the *entire* length of the board! Most of the previous boards I've bought are broken in the middle for some reason, so I have to add jumpers to bridge the gap.
The only issue I had is that the adhesive backing is pre-attached, which makes it harder to slot the boards side-by-side. Otherwise, it's a really great price for these and I will definitely be getting more!
Images in this review
- Reviewed in the United States on January 24, 2025Pins slide in with some effort but remain secure. Multiple sizes to fit your next project. Will buy more of these when needed.
- Reviewed in the United States on February 6, 2025I've purchased solderless breadboards several times. Some were good, some were bad.
The most common problem is misalignment of the terminal connectors, which have parallel fingers to receive male pins. The terminals should be centered on the holes in the bread board.
All of boards I received in this order had properly aligned terminals.
For future reference, the photo shows the difference between properly aligned (good) and poorly aligned (bad) terminals. They can be identified with a magnifying lens. Inspect the boards immediately after receiving them. If the terminals are not centered on the holes, return them.
5.0 out of 5 starsI've purchased solderless breadboards several times. Some were good, some were bad.Terminals are properly aligned.
Reviewed in the United States on February 6, 2025
The most common problem is misalignment of the terminal connectors, which have parallel fingers to receive male pins. The terminals should be centered on the holes in the bread board.
All of boards I received in this order had properly aligned terminals.
For future reference, the photo shows the difference between properly aligned (good) and poorly aligned (bad) terminals. They can be identified with a magnifying lens. Inspect the boards immediately after receiving them. If the terminals are not centered on the holes, return them.
Images in this review
Top reviews from other countries
- monkey107Reviewed in Canada on October 5, 2024
4.0 out of 5 stars seems to be working!
really happy the nearest store that sells these is so far away and I only needed one but its nice to have spares. I tested one so far and it seems to be working good. great for Arduino class