Copper Tape – Conductive Adhesive Tape for Electronics Projects
Copper Tape with Conductive Adhesive for Electronics Projects
This copper tape features a conductive adhesive backing, making it ideal for creating flexible circuits, repairing PCB traces, building touch sensors, and providing EMI shielding in Arduino, ESP32, and Raspberry Pi projects.
Key Specifications
| Material | Copper (99.9% pure) |
| Adhesive | Conductive acrylic |
| Width | 5 mm (also available in 10 mm) |
| Length | 5 meters |
| Thickness | 0.05 mm (tape only) |
| Surface Resistivity | ≤0.1 Ω/sq |
| Temperature Range | -20°C to +120°C |
What You Can Build With This
- Paper Circuit LED Card: Create a simple light‑up greeting card using copper tape traces and an LED on paper, perfect for Arduino beginners exploring basic circuits.
- Capacitive Touch Panel: Build an ESP32 IoT control surface with copper tape touch pads that detect finger proximity, integrating with home automation via Wi‑Fi.
- GPIO Trace Repair: Fix a broken trace on a Raspberry Pi expansion board with copper tape and a quick solder joint, restoring connectivity without replacing the PCB.
- Continuity Tester Class Project: CBSE Class 11–12 students can construct a simple continuity tester on a breadboard using copper tape as a flexible conductor to explore electrical conductivity.
- Flexible Wearable Sensor: B.Tech final‑year or Smart India Hackathon teams can design a stretchable pulse‑monitoring wristband with copper tape interconnects for real‑time health data.
Compatibility
| Platform | Compatible | Connection | Library / Method |
|---|---|---|---|
| Arduino Uno R3 | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| Arduino Nano | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| Arduino Mega 2560 | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| ESP8266 NodeMCU | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| ESP32 Dev Board | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| Raspberry Pi Pico | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
| Raspberry Pi 4 / 5 | Yes | Any GPIO pin via soldering or adhesive | N/A (passive component) |
Wiring and Interface Notes
Copper tape can be soldered using a low-temperature iron; work quickly to avoid melting the adhesive. For temporary connections, simply press the tape onto a clean, dry surface—the conductive adhesive provides immediate electrical contact. The tape handles up to 12 V DC safely; for higher voltages, reinforce joints with solder or mechanical clamping.
Frequently Asked Questions
Can I solder components directly onto the copper tape?
Yes, but use a fine-tip soldering iron and keep contact short to prevent adhesive damage. Pre-tinning the tape helps create a reliable joint.
Is the adhesive strong enough for permanent circuits?
The conductive adhesive holds well for low-stress applications, but for permanent or moving parts, solder joints or additional mechanical support are recommended.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items