# LED accessory for development board ALLNET 136740 — compatible with 4Duino, size 12.7×5.2×5.2 mm

**URL:** https://aio.lv/en/product--allnet-all-kslilypad5--1511541
**Data updated:** 2026-04-02 14:23 (EEST)
**Category:** LED accessories
**Manufacturer:** ALLNET
**Manufacturer code:** ALL-KS\_LilyPad\_5
**EAN:** 4038816136749
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all-kslilypad5--1511541

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

ALLNET 136740 is an LED accessory designed for development boards, compatible with 4Duino systems. The component measures 12.7 mm (width) × 5.2 mm (depth) × 5.2 mm (height) and provides a compact indicator or lighting element for prototyping and embedded projects. Use it for status indicators, visual feedback, and simple lighting tasks on compatible ALLNET development boards.

## Long description

ALLNET 136740 is an LED accessory designed for development boards and compatible with 4Duino systems. The small module measures 12.7 × 5.2 × 5.2 mm and serves as a compact indicator or lighting element for prototyping and embedded projects. It is intended to provide clear visual feedback for status signals, simple illumination and signal verification on compatible development platforms.
Advantages
The LED accessory offers a compact form factor that saves board space while providing a visible indicator. Its compatibility with 4Duino development systems ensures straightforward integration with common prototyping workflows. The physical dimensions make it suitable for tight layouts and enclosures, and the component is optimized for basic signalling and low-power indicator tasks without requiring complex circuitry.
Suitable for
 Status indicators on development and evaluation boards
 Visual feedback during debugging and prototyping
 Simple lighting tasks in embedded projects and small enclosures
 Educational electronics projects and demonstrations
Key specifications
 Compatibility: compatible with 4Duino development systems
 Dimensions: 12.7 mm (width) × 5.2 mm (depth) × 5.2 mm (height)
 Function: visual indicator / LED lighting element
 Typical use: status signalling and low-power indicator applications
 Mounting: suitable for integration on development boards and prototyping setups
How to use
Install the LED accessory on a compatible development board or into a designated LED socket following the board's pinout and mounting guidelines. Connect the LED to the appropriate GPIO pin or indicator circuit and ensure a suitable current-limiting resistor or driver is used according to the board's electrical specifications. Drive the LED using simple digital outputs for on/off signalling or use pulse-width modulation for adjustable brightness where supported by the host board.
Usage recommendations
Verify the development board's voltage and current limits before connecting the accessory. Use a current-limiting resistor or the board's built-in driver to prevent overcurrent. Position the LED so that it remains visible in the intended enclosure, and avoid exposing the component to mechanical stress during assembly.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.001 kg |
| Compatibility | 4Duino |
| Height | 5.2 mm |
| Width | 12.7 mm |
| Depth | 5.2 mm |
| Brand compatibility | ALLNET |
| Product type | LED |

## FAQ

### How much does the ALLNET 136740 LED accessory for 4Duino cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ALLNET products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ALLNET service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1511541/57988106_large.webp