# GPIO breakout expander for Raspberry Pi Pico - Kitronik 5341

**URL:** https://aio.lv/en/product--raspberry-ktr-21848--11980601
**Data updated:** 2026-03-11 16:31 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Raspberry
**Manufacturer code:** KTR-21848
**EAN:** 5904422383701
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--raspberry-ktr-21848--11980601

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

GPIO breakout expander designed for use with the Raspberry Pi Pico, Kitronik 5341. Provides accessible breakout of Pico GPIO pins for prototyping, breadboard connections and header expansion. Useful for development, testing and educational projects where easy access to Pico I/O signals is required. Simple board-level add-on to simplify wiring and interfacing.

## Long description

The GPIO breakout expander for Raspberry Pi Pico by Kitronik (Kitronik 5341) is a compact board-level add-on that exposes the Pico's General Purpose Input/Output (GPIO) pins in a more accessible format. It simplifies wiring and interfacing when building prototypes, connecting to breadboards, or attaching external modules and sensors. The board is intended to streamline development and testing workflows by making each I/O signal easier to reach and use.
Advantages
This breakout expander reduces time spent tracing pins and soldering fine headers by providing clearly routed GPIO access points. It supports quick connection to breadboards, jumper wires and header connectors for fast prototyping. The simple design keeps signal paths direct and easy to identify, which is useful for education and debugging tasks. The expander is lightweight and compact, preserving the Pico’s small form factor while improving accessibility of I/O lines.
Suitable for
 Prototyping circuits with Raspberry Pi Pico
 Educational projects and classroom demonstrations
 Testing and debugging peripheral connections
 Connecting sensors, actuators and modules to Pico GPIO
Key specifications
 Breakout of Raspberry Pi Pico GPIO pins to accessible pads and header points
 Compact board suitable for use on workbench or in breadboard setups
 Simple routing for signal clarity and ease of wiring
 Compatible with standard jumper wires and header connectors
How to use
Align the breakout expander with the Raspberry Pi Pico so that the Pico’s pin rows match the expander’s pads or header positions. Secure the Pico if necessary and connect jumper wires, headers or breadboard leads to the exposed breakout points corresponding to the desired GPIO pins. Use the breakout to route individual I/O lines to sensors, modules or measurement equipment. Observe standard handling and ESD precautions when connecting and disconnecting components.
Usage recommendations
For reliable results, verify pin mapping before applying power and keep wiring neat to avoid short circuits. Use the breakout on a stable surface or in a breadboard to prevent strain on pins. When working with multiple peripherals, check voltage and current requirements of connected devices and consider adding level shifting or protection if interfacing with voltages outside the Pico’s specifications.

## FAQ

### How much does the GPIO breakout expander Raspberry Pi Pico Kitronik 5341 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 29.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Raspberry 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 Raspberry 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/11980601/67432363_large.webp