Best Adapter Boards of 2026

Harvey Wall Avatar
Harvey Wall
Last Updated: 3 Feb 2026

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Adapter boards are small circuit boards that allow for easy and efficient connectivity between electronic components. These boards are designed to adapt one type of component or interface to another, making it possible to integrate different types of devices and technologies. Adapter boards are commonly used in electronics prototyping, as they simplify the process of connecting components and can help to reduce the risk of errors or damage. They are a useful tool for hobbyists, engineers, and anyone who needs to connect electronic components in a reliable and efficient way.

At a Glance: Our Top Picks

USB Type A Breakout Board Adapter Cover #TOP 1
USB Type A Breakout Board Adapter
ftb score rating icon 9.8
DAOKAI USB Programmer CH341A SOP8 SOIC8 Test Clip 1.8V Adapter board SOP8 150mil 200mil SOP16 300mil 24 25 series programmer chips Test Socket kit nine piece set Cover #TOP 2
DAOKAI USB Programmer CH341A SOP8 SOIC8 Test Clip 1.8V Adapter board SOP8 150mil 200mil SOP16 300mil 24 25 series programmer chips Test Socket kit nine piece set
ftb score rating icon 9.7
DAOKAI Micro USB Female to DIP Adapter Set Cover #TOP 3
DAOKAI Micro USB Female to DIP Adapter Set
ftb score rating icon 9.5

Top 10 Adapter Boards

#TOP 1

USB Type A Breakout Board Adapter

Keenso1gtqgiv5sc
USB Type A Breakout Board Adapter Cover
Keenso USB Female Breakout Board,10Pcs USB Type A Female Socket Breakout Board 2.54mm Pitch Adapter Connector DIP

The Keenso USB Breakout Board is designed for convenience and ease of use. It features a standard USB Type A female socket, making it perfect for checking outputs from mobile phones or camera chargers. With its four pins, including VBUS, D+, D-, and GND, you can easily mount the connector onto your prototype board. This board is particularly useful for DIY USB power supply projects, allowing you to seamlessly integrate USB power into your designs.

What We Like
Standard USB Type A socket
Easy integration for prototyping
Four pins for versatile connections
Ideal for DIY projects
#TOP 2

DAOKAI USB Programmer CH341A SOP8 SOIC8 Test Clip 1.8V Adapter board SOP8 150mil 200mil SOP16 300mil 24 25 series programmer chips Test Socket kit nine piece set

JA-DA-020
USB Programmer
DAOKAI USB Programmer CH341A SOP8 SOIC8 Test Clip 1.8V Adapter board SOP8 150mil 200mil SOP16 300mil 24 25 series programmer chips Test Socket kit nine piece set Cover
DAOKAI USB Programmer CH341A SOP8 SOIC8 Test Clip 1.8V Adapter board SOP8 150mil 200mil SOP16 300mil 24 25 series programmer chips Test Socket kit nine piece set

Features
[CONVENIENT AND EFFICIENT] : The SOP8 Clip Can Realize Online Programming Without Disassembling The Chip, Making Refreshing The BIOS Easier And More Efficient.
[WHAT IT DOES] : The CH341A Programmer Cooperates With Various SOP Test Clips, Sockets, And Adapter Boards To Perform Operations Such As Backup, Erasing, Programming, And Calibration Of Various Software.
[SUPERIOR PERFORMANCE] : Erasing Speed Is Probably 2-3 Mbit Check Every Minute;Programming Is Faster Than Ordinary ATMEGA8 25 Series Programmer Upto 2-3 Times Faster.
[PRODUCTS INCLUDE] : 1 X CH341A USB Programmer ;1 X 1.8V Adapter Board;1 X SOIC-8 Burning Clip;1 X SOP8 150mil Module;1 X SOP8 200mil Module ;1 X SOP16 300mil Module;1 X SOP8 IC Test Clip Socket;1 X SOP8 IC Test Clip Board;1 X SOP16 IC Test Clip Board.
[PRECAUTIONS FOR TEST CLIPS] : Do Not Press Hard When Clamping.Open The Clip First, And Then Clip From The Left And Right Sides Of The Chip;When Disassembling, Do Not Pull It Out Directly.First Separate The Clip Left And Right,then Remove So As Not To Damage The Tip Of The Clip.
[COMPATIBILITY] : CH341A Programmer Supports Most 24/25 Series SOP8 Chips On The Market, But Not All.
[CHIP BODY WIDTH] : SOP8 Clips Support Wide Body And Narrow Body SOP8 Chips (150mil, 200mil, 300mil Body Width) With A Pitch Of 1.27MM.
#TOP 3

DAOKAI Micro USB Female to DIP Adapter Set

DE-DA-023A
Micro USB
DAOKAI Micro USB Female to DIP Adapter Set Cover
DAOKAI 10 Pcs Micro USB Female to DIP Adapter 2.54mm 5 Pin USB 2.0 Micro USB Socket to DIP Converter Breakout Board for DIY Power Supply with 50 Pin Header

The DAOKAI DIP Adapter is designed for versatile applications, making it ideal for DIY enthusiasts. With a rate load of DC12V and a working temperature range of -25 to 85 degrees Celsius, it ensures reliable performance in various conditions. The ultra-compact FR4 board allows for easy integration into your projects, while the 2.54mm pin pitch makes it compatible with standard breadboards. Whether you're powering an Arduino project or designing a custom USB power supply, this adapter simplifies your creative process.

What We Like
Compact size for easy integration
Wide temperature range
Compatible with standard breadboards
Suitable for DIY projects
#TOP 4

DollaTek 10 Pin To 6 Pin Adapter Board For ATMEL STK500 AVRISP USBASP ISP Interface Converter AVR

DollaTek 10 Pin To 6 Pin Adapter Board For ATMEL STK500 AVRISP USBASP ISP Interface Converter AVR Cover
DollaTek 10 Pin To 6 Pin Adapter Board For ATMEL STK500 AVRISP USBASP ISP Interface Converter AVR

Features
The ISP Interface Converter Can Be Used For Arduino Development Board.
PCB Board Size: 35(mm) x20 (mm)/1.37''x0.78''
The AVRISP USBASP STK500 Programmer Standard Interface To Standard 6PIN 10PIN Interface Converter.
Package Included:1 X 10Pin Convert To Standard 6 Pin Adapter Board For ATMEL STK500 AVRISP USBASP
AVR MCU Development Board Can Be Used To Download Interface Converter.
#TOP 5

DollaTek IIC / I2C Interface LCD1602 Adapter Board Module DC 5V

DollaTek IIC / I2C Interface LCD1602 Adapter Board Module DC 5V Cover
DollaTek IIC / I2C Interface LCD1602 Adapter Board Module DC 5V

Features
Working Voltage : DC 5V; Pin Quantity : 4
Product Name : LCD1602 Adapter Board;Model : LCD1602
Package Content : 1 X LCD1602 Adapter Board
Main Color : As Picture Show; Net Weight : 11g
Body Size : 54 X 19 X 15mm/1.3" X 0.6" X 0.2"(L*W*T); Material : Plastic, Electronic Part
#TOP 6

Geekworm GPIO Extension Header (G341) / 1-to-2 40 Pin GPIO Edge Adapter Board for Raspberry Pi 5 / Raspberry Pi 4 / 3B+ / 3B / Zero W/Zero

G341
black
Geekworm GPIO Extension Header (G341) / 1-to-2 40 Pin GPIO Edge Adapter Board for Raspberry Pi 5 / Raspberry Pi 4 / 3B+ / 3B / Zero W/Zero Cover
Geekworm GPIO Extension Header (G341) / 1-to-2 40 Pin GPIO Edge Adapter Board for Raspberry Pi 5 / Raspberry Pi 4 / 3B+ / 3B / Zero W/Zero

Features
[What It Is] GPIO Edge Adapter Board Is A Gpio Header That Leads 1pc 40pin GPIO Pins To 2 Pcs 40pin GPIO Pins. 90 Degrees Design Makes It More Convenient To Access To GPIO Pins
[Packing List] 1 X GPIO Edge Extension (Model: G341)
[Structure] 1 X Vertical Pin Header, 1x Horizontal Pin Header, 1x Female GPIO Pin Header
[Compatibility] Compatible With Raspberry Pi 5 / Raspberry Pi 4 / 3 B+ / 3B / 2B / B+ / Pi Zero 2W / Pi Zero W, Tinker Board And Other SBCs With 40pin GPIO.
#TOP 7

Oumefar 10pcs Micro USB to DIP Adapter Board, 5 Pin Micro USB Female Breakout Board 2.54mm Pitch

Oumefar7qd941vewn
Oumefar 10pcs Micro USB to DIP Adapter Board, 5 Pin Micro USB Female Breakout Board 2.54mm Pitch Cover
Oumefar 10pcs Micro USB to DIP Adapter Board, 5 Pin Micro USB Female Breakout Board 2.54mm Pitch

Features
[Standard Micro USB Socke] :This Connector Board Is Equipped With Standard Micro USB Female Socket .
[High Quality Material] :The Micro USB To DIP Adapter Board Is Made Of High Quality Materials Which Is ,and Can Meet Your Needs .
[Widely Application] :The 5 Pin Micro USB To DIP Adapter Board Is Great For DIY USB Power Supply ,breadboard Design ,etc .
[Stable Performance] :This Micro USB DIP Adapter Is Easily Transformed Into The Conventional DIP 2 . 54mm Pin ,and Has A Stable Performance ,which Is More Safer To Use .
[5 Pins Board] :This Micro USB To DIP Adapter Board Has 5 Pins ,includes VBUS ,D+ ,D,IDand GND .
#TOP 8

Nagoyuki 10PCS Portable Modular Connectors/Ethernet Connectors RJ45 Breakout Board Adapter Connector Module Board

Nagoyuki
500268640
Nagoyuki 10PCS Portable Modular Connectors/Ethernet Connectors RJ45 Breakout Board Adapter Connector Module Board Cover
Nagoyuki 10PCS Portable Modular Connectors/Ethernet Connectors RJ45 Breakout Board Adapter Connector Module Board

Features
This Is A Small PCB That Brings Out The Pins Of The RJ45 Connector To An In-Line 0.1inch Footprint
Making Great Connectors When You Need A Lot Of Conductors
Use With Break-Away Headers For Breadboarding Or Create Your Own RJ45 Cable
RJ45 Connectors Are The Kind That Are Used For Ethernet Jacks
Check The Related Items For Ethernet Cable And Connectors To Go With It
#TOP 9

Waveshare Micro HDMI To Female HDMI Adapter Board Compatible with Raspberry Pi 5/4 B,Supports Dual 4K Outputs,Two Power Supply Methods

Micro HDMI Adapter for Pi 5
Waveshare Micro HDMI To Female HDMI Adapter Board Compatible with Raspberry Pi 5/4 B,Supports Dual 4K Outputs,Two Power Supply Methods Cover
Waveshare Micro HDMI To Female HDMI Adapter Board Compatible with Raspberry Pi 5/4 B,Supports Dual 4K Outputs,Two Power Supply Methods

Features
Dual 4K Outputs
Micro HDMI To HDMI Adapter Board,Supports Raspberry Pi 5 & Raspberry Pi 4B
Two Power Supply Methods,Supports Power Supply Via Type-C Port Or Screw Terminal
Easy To Connect The HDMI Screens,Converts Micro HDMI Interfaces To HDMI Female Ports For Easier Connection
#TOP 10

NFHK PS4 remote controller Micro USB 5Pin to DIY Solder USB-C Type-C Female Adapter board for DualShock JDS-040 JDS-055 Repair Part Board Connector Module

NF-CN-042
Blue
10 centimeters
NFHK PS4 remote controller Micro USB 5Pin to DIY Solder USB-C Type-C Female Adapter board for DualShock JDS-040 JDS-055 Repair Part Board Connector Module Cover
NFHK PS4 remote controller Micro USB 5Pin to DIY Solder USB-C Type-C Female Adapter board for DualShock JDS-040 JDS-055 Repair Part Board Connector Module

Features
Fast Power And Data,Offers A Throughput Of Up To DC 5V When Used With A Type-C USB2.0 Power And Device.Package Included One PCBA Adapter, Not Include Flat Cable And Screwdriver.
This USB-C Charging Port Socket Board Is Compatible With All PS4 JDS-040 JDS-055 Controllers And Their Internal Layout, Ensuring A Perfect Replacement Fit.
You Need To Assembly The Connector And Modify The Hole Yourself. Proficiency In Manual Techniques Is Required.
Then The Flexible Ribbon Cable (not Included) Allows For Simple Installation Without Soldering, Getting Your Controller Charging Again In Minutes.
The Type-C Female Connector Is Replaced For Micro USB 5Pin Female; For DIY OEM Solder Use.This Adapter Is A Direct Upgrade For Micro-USB Models Controller JDS-040, JDS-055.
Buying Guide Image
Editor's Notes

During our adapter board research, we found 147 adapter board products and shortlisted 10 quality products. We collected and analyzed 3,211 customer reviews through our big data system to write the adapter boards list. We found that most customers choose adapter boards with an average price of £20.00.

The adapter boards are available for purchase. We have researched hundreds of brands and picked the top brands of adapter boards, including Keenso, DAOKAI, DollaTek, Geekworm, Oumefar.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.