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For a 400-point (aka 400 tie-point) solderless breadboard—the common half-size format—these are the best matches:
Best-value 400-point breadboards
- 400 Tie Point Interlocking Solderless Breadboard (400 tie-points, interlocking edges, self-adhesive backing) ($4.90)
- 400 TIE POINT INTERLOCKING SOLDERLESS BREADBOARD - Crystal (same 400 tie-points features, clear body) ($6.50)
- 400-Point Breadboard (400 points, compact prototyping board) ($4.70)
Other solid 400-point options
- Arduino Compatible Breadboard with 400 Tie Points (400 tie-points, includes dedicated power rails) ($9.25)
- Breadboard - Self-Adhesive (White) (400 tie-points, 0.1\" pitch, self-adhesive) ($12.65)
- Breadboard - Translucent Self-Adhesive (Clear) (400 tie-points, clear/translucent, self-adhesive) ($5.95)
If you also need jumper wires
- MB102 400 Mini Breadboard Point Solderless Prototype PCB Board + 65pcs Flexible Jumper Cable Wires (400 points + 65 jumper wires) ($13.25)
Premium-brand 400-point pick
- Breadboard (400 point) (400 points, quality general-purpose board) ($11.90)
Which style do you prefer for your 400-point breadboard?
Showing 1-20 of 43 products · 17 unavailable products hidden
400-Point Breadboard
A 400-point solderless breadboard for prototyping electronic circuits. Features 30 rows of tie points with four bus lines spanning the full length of the board, providing enough space for up to four 14-pin DIP ICs or three 16-pin DIP ICs. Rows and columns are clearly labelled for easy reference,...
400 TIE POINT INTERLOCKING SOLDERLESS BREADBOARD - Crystal
A compact 400 tie-point solderless breadboard in a crystal-clear transparent finish, with interlocking edges and self-adhesive backing. The half-size form factor (82 × 62mm) makes it ideal for small projects, and the removable power rails let you slim it down to just 35mm wide for fitting onto Ar...
400 Tie Point Interlocking Solderless Breadboard
A compact 400 tie-point solderless breadboard with interlocking edges and self-adhesive backing. The half-size form factor (82 × 62mm) makes it ideal for small projects, and the removable power rails let you slim it down to just 35mm wide for fitting onto Arduino protoshields. Multiple boards ca...
Solderless Breadboard for Raspberry Pi Pico by Monk Makes
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It can be tricky to work out which pin is which when the Raspberry Pi Pico is attached to solderless breadboard. Luckily, the MonkMakes Breadboard for Pico solves this problem by labeling the Pico pins on the breadboard.This cute 3.2″ × 2.1″ (82 × 53mm) solderless half-size breadboard has four bu...
Electronics Kit for Raspberry Pi Pico 2 WH
If you're looking for a Raspberry Pi Pico 2W Starter Kit, look no further!This is an awesome and affordable electronics kit for the Raspberry Pi Pico 2W.The components of this Pico 2W Electronics Kit enable you to create electronics circuits for light and sound.Pico 2 Breadboarding can be hard, t...
Elecrow Electronic Kit Bundle with Breadboard Cable Resistor, Capacitor, LED, Potentiometer
A comprehensive electronics starter kit with over 200 components for Arduino and Raspberry Pi projects. Includes a breadboard, power supply module, jumper wires, LEDs, resistors, capacitors, ICs, and more — everything needed to begin learning electronics and programming. Key Features 200+ Comp...
Breadboard - Translucent Self-Adhesive (Clear)
Ever wonder what goes on inside these things? Well this clear bread board might enlighten. Beyond the clear plastic, this is really just a regular, solderless breadboard. It has 2 power buses, 30 columns, and 10 rows - a total of 400 tie in points. All pins are spaced by a standard 0.1". The two ...
Breadboard - Self-Adhesive (White)
This is your tried and true white solderless breadboard. It has 2 power buses, 10 columns, and 30 rows - a total of 400 tie in points. All pins are spaced by a standard 0.1". The two sets of five columns are separated by about 0.3", perfect for straddling a DIP package over. The board accepts ...
Breadboard - Translucent Self-Adhesive (Red)
Description: How could anyone improve on the clear plastic breadboard. I mean, that’s pretty sweet right? What if it was red? This translucent red breadboard is probably the coolest looking regular, solderless breadboard there is. It has 2 power buses, 30 columns, and 10 rows - a total of 400...
Electronics Kit for Raspberry Pi Pico W
If you're looking for a Raspberry Pi Pico W Starter Kit, look no further!This is an awesome and affordable electronics kit for the Raspberry Pi Pico W.The components of this Pico W Electronics Kit enable you to create electronics circuits for light and sound.Pico Breadboarding can be hard, tha...
Breadboard Base for Pibow
A laser-cut acrylic base plate that replaces the bottom layer of a Pibow case, adding a secure mounting area for breadboard prototyping alongside your Raspberry Pi. Compatible with Raspberry Pi 3, A+, Zero, and Zero W, as well as Pibow, Pibow Coupé, and Pibow Zero cases. Key Features Pibow Com...
Breadboard - 1660 tie points
Features: - 400 distribution holes- 1280 terminal holes- Mounted on a metal plate- 3 banana terminals- Rubber feet.
Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header
This GPIO header adapter is designed specifically for the Raspberry Pi 400, converting its rear-mounted 40-pin GPIO header into two standard 40-pin headers for easy expansion. The colour-coded header makes it simple to identify pins at a glance. Since the Raspberry Pi 400's GPIO header faces out...
Breadboard Power Supply Module
This is a simple breadboard power supply module that is capable of 7-12V input voltage and selectable outputs (5V or 3.3V) regulated voltage. All headers are 0.1" pitch for simple insertion into a 400 point breadboard. It can be either powered from 7-12 DC power jack or from USB power. &...
Raspberry Pi 400 GPIO Header Adapter, Header Expansion
A GPIO header adapter designed specifically for the Raspberry Pi 400. It connects to the Pi 400's rear GPIO header and provides a standard 40-pin breakout, making it easy to attach HATs, breadboards, and other expansion boards. The header features colour-coded pins for quick identification of po...
EasyESP-1: An ESP8266 experimenter board for beginners
The EasyESP-1 is a beginner-friendly development board for the ESP8266 Wi-Fi microcontroller, based on the ESP-12E module. It includes an onboard USB-to-serial converter (CP2102) so you can program and debug directly over USB — no additional hardware required. All GPIO pins are broken out to 2.5...
Adafruit 6-pin AVR ISP Breadboard Adapter Mini Kit
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Stop searching for the AVR ISP pinout every time you program. This simple breakout adapter converts the standard 2×3 AVR ISP box header to two breadboard-friendly 1×3 rows, making it easy to wire up your programmer without crossed wires or guesswork. The adapter plugs neatly into any standard br...
5V/3.3V Breadboard Power Supply v1.2
The 5V/3.3V Breadboard Power Supply plugs directly into a standard breadboard and provides regulated 5V or 3.3V power to both rails. It accepts power via either a 7–15V DC barrel jack or a 5V Micro-USB input, giving you flexible options for powering your prototyping projects. Designed by Seeed S...
4.2" 400x300 Tri-Colour eInk Bare Display
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E-Ink and ePaper displays are ideal for projects that need a crisp, low-power screen that remains readable in daylight. The image stays on the display even when power is completely disconnected, giving it a printed-paper style look.This bare 4.2 inch diagonal tri-colour display has 400 x 300 pixe...
Raspberry Pi 400 GPIO Adapter
A GPIO header extension adapter for the Raspberry Pi 400, providing a standard 2×20 pin GPIO header so you can connect HATs, pHATs, and other add-on boards. Since the Pi 400's GPIO header is recessed at the back of the keyboard unit, this adapter brings the pins out to a convenient, accessible po...
