In the world of electronics and DIY design, having reliable materials makes all the difference. Whether you’re prototyping your next IoT gizmo or building robust lighting systems, TechDelivers brings you the components you need — no fuss, no guesswork.

In this post, you'll discover why Copper PCB Board, Copper Clad Board, and 22 Watt LED Tube Light matter — and how TechDelivers makes them easy to shop and build with.

🔧 What Is a Copper PCB Board — And Why It’s So Important

A Copper PCB Board (printed circuit board with copper traces) is the backbone of most electronic projects. It consists of an insulating substrate layered with copper, which is etched into conductive pathways to connect components. 

Because copper has excellent electrical conductivity, it ensures efficient signal transmission, lower resistive losses, and more reliable performance.

At TechDelivers, you’ll find various PCB boards and related supplies tailored for both hobbyists and engineers. Their store features drill bits, etching agents (like FeCl₃) and even copper clad boards for custom PCB fabrication. 

🧩 What Is a Copper Clad Board — Your Blank Slate

A Copper Clad Board is essentially the raw material you use to etch or mill your own circuits. It’s a base board (e.g. FR-4 glass epoxy) coated with copper on one—or sometimes both—sides. TechDelivers offers a Copper Clad FR4 Glass Epoxy board, 1.6 mm thick with a 36µm copper layer in a single-sided format (12×1 inch) for prototyping. 

This board offers:

• High substrate stability from FR-4 material

• Reliable copper layer for consistent etching

• Easy customization to suit your circuit layout

Using the copper clad board, you can etch, drill, or mill exactly the path your components require.

💡 22 Watt LED Tube Light — Bright, Efficient & Ready

Lighting is critical, whether for labs, workstations, or general setups. A 22 Watt LED Tube Light is an energy-efficient, bright option that delivers enough illumination without gobbling up electricity.

TechDelivers lists a 22 Watt DC 12 V Solar SMD Lamp (30 cm) — ideal for off-grid settings or solar setups. It’s designed to run from 12 V systems, making it perfect for compact solar arrays or battery backups. 

With a 22 Watt LED tube, you benefit from:

• Energy savings compared to fluorescent tubes

• Longer lifespan

• Lower maintenance

• Simpler integration into DC, solar, or hybrid power systems

🔗 How These Products Come Together

Imagine you’re designing a custom lighting or control circuit. You’d begin with a Copper Clad Board, lay out tracks, etch your copper paths, and mount sensors, LEDs, or power modules. For the illumination side, your 22 Watt LED Tube Light becomes the output device. That board you made — the Copper PCB Board — ties it all together.

By having all these offerings under one roof, TechDelivers makes it seamless: from substrate to components to lighting. 

✅ Why Choose TechDelivers

• One-stop electronics shop: From copper boards to LEDs to etching kits, everything you need is available. 

• Affordable pricing & deals: The site regularly offers discounts (e.g. 50% off or more on select items). 

• Good variety: They stock both standard and solar-compatible LED tube lights, plus several copper clad board variants. 

• Support for makers & professionals: Ideal for hobbyists building prototypes, small businesses fabricating boards, or electronics labs.