DIYables Prototype PCB Expansion Board Blue Experiment Shield with Long Pin Headers, UNO Form Factor, FR-4 PCB
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Quick Overview
The DIYables Prototype PCB Expansion Board is a high-quality experiment shield designed in the UNO form factor, making it fully compatible with Arduino UNO R3 and R4 boards. Built with durable FR-4 fiberglass material, this blue PCB offers stable conductivity and reliable performance for DIY electronics projects, enabling faster prototyping and circuit development. Note: Some packages may include complimentary pin headers.
This prototype shield features fully plated through holes with identical copper layers on both top and bottom surfaces, ensuring excellent soldering strength and optimal electrical performance. The board includes multiple pad pitch options: standard 2.54mm (0.1 inch) pads for typical components and 2.00mm pads inside the white frame area for more compact circuit layouts. Hole sizes vary between 0.8mm and 0.9mm depending on the area, providing flexibility for different component types and lead sizes. The board dimensions match the UNO form factor, allowing seamless integration with your existing Arduino UNO projects.
Ideal for prototyping custom circuits, testing sensor modules, building Arduino shields, and developing DIY electronics projects. Perfect for hobbyists, students, educators, and electronics engineers who need a reliable platform for circuit experimentation. Each package includes 5 blue prototype PCBs, giving you multiple boards for various projects. Compatible with Arduino UNO R3 and R4 boards.
Key Features
- UNO Form Factor Shield — Designed in UNO-style layout, allowing easy stacking and full compatibility with common UNO-compatible shields for faster prototyping
- FR-4 Fiberglass PCB — Built with durable FR-4 material for long life, stable conductivity, and reliable DIY or lab use
- Fully Plated Through Holes — All holes are plated through with identical copper layers on top and bottom, improving soldering strength and electrical performance
- Multiple Pad Pitch Options — Includes 2.54mm pads for standard components and 2.00mm pads inside the white frame for flexible circuit layout
- Dual Hole Sizes — Features 0.8mm and 0.9mm hole sizes depending on area to accommodate different component lead sizes
- Standard 2.54mm Pitch — Compatible with standard breadboard and prototyping components for easy integration
- 5-Piece Kit — Package includes 5 blue prototype PCBs, ideal for multiple UNO-based DIY electronics projects
- High-Quality Construction — Professional-grade PCB with clear pad markings and organized layout for easy component placement
- Excellent Solderability — Plated through holes ensure strong solder joints and reliable electrical connections
- Wide Compatibility — Works with Arduino UNO R3 and R4 boards
- Compact and Organized — White frame markings help organize circuit components for clean prototyping layouts
- Tutorial Support — Comprehensive tutorials for Arduino UNO prototyping projects
- Versatile Applications — Perfect for custom shield development, sensor testing, circuit prototyping, and electronics education
SPECIFICATION
| Specification | Value |
|---|---|
| Product Type | Prototype PCB Expansion Board / Experiment Shield |
| Form Factor | Arduino UNO Compatible |
| Board Color | Blue |
| PCB Material | FR-4 Fiberglass |
| Copper Layers | Double-sided (top and bottom) |
| Hole Type | Fully plated through holes |
| Standard Pad Pitch | 2.54mm (0.1 inch) |
| Compact Pad Pitch | 2.00mm (inside white frame) |
| Hole Size (Standard) | 0.9mm diameter |
| Hole Size (Compact) | 0.8mm diameter |
| Board Dimensions | Approximately 68.6mm x 53.4mm (UNO shield size) |
| Board Thickness | 1.6mm (standard PCB thickness) |
| White Frame Markings | Yes, for organized component placement |
| Package Quantity | 5 PCB boards |
| Compatibility | Arduino UNO R3 and R4 |
| Soldering Required | Yes, for components and pin headers |
| Applications | Custom shield development, circuit prototyping, sensor testing, electronics education, DIY projects |
PACKAGE
A package includes:
| Qty | Items |
|---|---|
| 5 | Blue prototype PCB expansion boards (UNO form factor) |
Note: Some packages may include complimentary pin headers (assorted sizes).
COMPATIBLE HARDWARE
- Arduino UNO R3 — Direct pin header stacking for shield prototyping with classic Arduino UNO
- Arduino UNO R4 Minima — Compatible with Arduino UNO R4 Minima board
- Arduino UNO R4 WiFi — Compatible with Arduino UNO R4 WiFi board for IoT projects
- Sensors and modules — Prototype board for connecting I2C, SPI, UART, and analog sensors
- LCD and OLED displays — Mount displays and create custom interface circuits
- Motor drivers and relays — Build custom motor control and relay boards
- LED matrices and strips — Design LED driver circuits and lighting controllers
- Power supply modules — Create voltage regulator and power distribution boards
- Communication modules — Prototype WiFi, Bluetooth, RF, and Ethernet shield circuits
- Custom Arduino shields — Develop and test your own shield designs before PCB fabrication
