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Reliable LED Parts for Indicators, Lighting, and DIY Builds
The LED Keypad Shield For Arduino is a useful LED part for electronics, indicators, learning projects, and visual feedback in DIY builds. It is a simple way to add color, status signals, or light effects to a circuit.
Whether you are building a beginner project or stocking up on common parts, LEDs like this are a staple for prototyping and repair work. They pair well with breadboards, resistors, and maker boards.
Why you'll love it
- Arduino compatible
- Working voltage: 5V
- 4 digit 8 segment common cathode digital tube (0.56 inch)
- 5 input buttons (Driving pin: A0)
- Size: 53 * 54mm/2.05 * 2.12inches
What you can build
Use it for indicator lights, learning circuits, traffic-light demos, simple displays, breadboard projects, and DIY electronics practice.
Starter bundles
Pair it with resistors, breadboards, jumper wires, and Arduino-compatible boards for quick circuit work.
Recommended add-ons
Helpful add-ons include transistors, push buttons, battery holders, and soldering tools depending on your project.
Technical specifications
| Product | LED Keypad Shield For Arduino |
|---|---|
| Interface | I2C |
| LED type | Common cathode |
| Platform fit | Arduino |
| Working voltage | 5V |
| 5 input buttons (Driving pin | A0) |
| Size | 53 * 54mm/2.05 * 2.12inches |
Pinout & usage notes
Always use the proper current-limiting resistor when wiring standard LEDs unless the module already includes the required drive circuit.
What’s in the box
1 × LED pack or module as named in the title.
Frequently Asked Questions
Can I use this on a breadboard?
Yes. Many LED parts in this category are suitable for breadboard and learning use.
Do I need a resistor?
For standard LEDs, yes, a proper current-limiting resistor is usually required.
Is this good for Arduino projects?
Yes. LEDs are commonly used for status lights, effects, and learning demos.
What can I build with this?
You can use it for indicator lights, light effects, counters, and many beginner circuits.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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