# Peripheral Controller Arduino 65250 Mini-USB

**URL:** https://aio.lv/en/product--arduino-65250--1721891
**Data updated:** 2026-01-13 17:32 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Arduino
**Manufacturer code:** 65250
**EAN:** 9783645652506
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arduino-65250--1721891

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Arduino 65250 is a compact peripheral controller featuring a Mini-USB interface and 2 KB of RAM. It is designed for efficient data handling and communication with various devices. Ideal for hobbyists and developers, it offers a simple integration into projects requiring peripheral management.

## Long description

The Arduino 65250 Mini-USB peripheral controller is a compact board designed to manage peripheral devices and handle basic data communication tasks. Featuring a Mini-USB interface and 2 KB of RAM, this controller allows straightforward connection to host systems for serial communication, configuration, and lightweight buffering. The small form factor and simple interface make it suitable for embedding into hobby electronics, prototypes, and small automation projects where basic peripheral control is required.
Advantages
The device combines a Mini-USB physical interface with an onboard memory buffer of 2 KB, enabling reliable short-term data storage and transfer between connected devices and a host computer. Its compact size reduces space requirements in enclosures and prototypes, while compatibility with common Arduino development tools simplifies firmware deployment and testing. The design focuses on stable peripheral management with low complexity and easy wiring.
Suitable for
Hobby electronics projects requiring peripheral communication
Prototyping small embedded systems and custom I/O boards
Simple data logging or temporary buffering tasks
Educational projects and learning serial communication
Key specifications
Interface: Mini-USB connector for data and power
Onboard memory: 2 KB RAM for temporary data buffering
Form factor: compact peripheral controller board suitable for enclosures and breadboards
Connectivity: standard serial/USB communication compatible with Arduino toolchain
How to use
Connect the Peripheral Controller Arduino 65250 to a host computer or USB power source using a Mini-USB cable. Install or configure the appropriate drivers and use the Arduino development environment or compatible serial terminal to upload firmware and exchange data. Use the available API or serial commands provided in example sketches to manage connected peripherals, handle incoming/outgoing data, and implement simple buffering routines using the 2 KB RAM. Verify power and signal levels before connecting sensitive external hardware.
Usage recommendations
Use short, well-tested firmware routines to avoid exhausting the limited 2 KB RAM; offload large data processing to the host system where possible. When incorporating the controller into an enclosure, ensure adequate USB cable strain relief and provide access to the Mini-USB port for maintenance and firmware updates.

## Specifications

| Feature | Value |
|---|---|
| Interface type | Mini-USB |
| RAM capacity | 2 KB |

### Performance

| Feature | Value |
|---|---|
| Chipset | ATmega328 |

## FAQ

### How much does the Peripheral Controller Arduino 65250 cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 393 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 20.07.2026 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 Arduino 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 Arduino 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/1721891/64185417_large.webp