# Development Board Arduino YUN MINI

**URL:** https://aio.lv/en/product--arduino-a000108--1722009
**Data updated:** 2025-12-29 07:48 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Arduino
**Manufacturer code:** A000108
**EAN:** 8058333491844
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arduino-a000108--1722009

## 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

The Arduino YUN MINI is a compact development board featuring an ATMega32u4 microcontroller with a frequency of 16 MHz. It has 0.032 MB of flash memory, 2.5 KB of SRAM, and 1 KB of EEPROM. With a form factor of Arduino, it operates at 5 V and supports a DC current of 40 mA per I/O pin. Measuring 23 x 71.1 mm and weighing only 16 g, it is ideal for small projects requiring efficient performance.

## Long description

The Development Board Arduino YUN MINI is a compact Arduino-form-factor board that combines an ATmega32u4 microcontroller (16 MHz) with a Qualcomm Atheros QCA MIPS 24K SoC running Linino (an OpenWRT-based Linux). The board includes built-in Wi‑Fi (IEEE 802.11b/g/n, 2.4 GHz, up to 150 Mbps 1x1) and provides a range of I/O suitable for small networked projects while maintaining a small footprint (23 x 71.1 mm, 16 g).
Advantages
The Arduino YUN MINI integrates USB-capable ATmega32u4, removing the need for a secondary USB interface chip and enabling native USB functions such as virtual serial (CDC) and HID (mouse/keyboard) emulation. Onboard Linux via the Qualcomm Atheros SoC enables networked and IoT applications with Wi‑Fi connectivity. The board offers multiple digital I/O, PWM outputs and analog inputs in a compact and low-power design compatible with standard Arduino shields and sketches.
Suitable for
 Prototyping small IoT and network-connected devices
 Projects requiring native USB device emulation (keyboard/mouse/serial)
 Embedded applications that need Wi‑Fi and a Linux environment
 Educational and hobbyist electronics with limited space
Key specifications
 Microcontroller: ATmega32u4, 16 MHz
 Network SoC: Qualcomm Atheros QCA MIPS 24K (up to 400 MHz) running Linino (OpenWRT-based)
 Wireless: IEEE 802.11b/g/n 2.4 GHz, up to 150 Mbps (1x1)
 Memory: 0.032 MB flash, 2.5 KB SRAM, 1 KB EEPROM
 I/O: 20 digital I/O (7 PWM-capable), 12 analog inputs
 Operating voltage: 5 V; DC current per I/O pin: 40 mA
 Connectors: micro USB, ICSP header
 Other: 16 MHz crystal, two reset buttons, one user button
 Dimensions & weight: 23 x 71.1 mm, 16 g
How to use
Connect the board to a computer via the micro USB connector to program the ATmega32u4 using the Arduino IDE. Use the Linino Linux system on the Qualcomm Atheros SoC for network services and run shell commands or install packages via the OpenWRT-based distribution. Configure Wi‑Fi through the Linino interface to enable wireless communication, and access the ATmega32u4 serial port (virtual CDC) from the host when needed. Follow standard Arduino pin mapping for digital, PWM and analog I/O in sketches.
Usage recommendations
For stable operation, ensure power supply provides a regulated 5 V and avoid drawing more than 40 mA from any single I/O pin. Keep firmware and Linino packages up to date for security and compatibility when connecting the board to networks.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.016 kg |
| Flash memory | 0.032 MB |
| Form factor | Arduino |
| Ethernet LAN | No |
| Wi-Fi | No |
| Operating voltage | 5 V |
| DC input voltage | 5 |
| Microcontroller model | ATMega32u4 |
| Microcontroller frequency | 16 MHz |
| SRAM (Static Random Access Memory) | 2.5 KB |
| EEPROM (Electrically Erasable Programmable Read-Only Memory) | 1 KB |
| Number of analog I/O pins | 12 |
| Number of digital I/O pins | 20 |
| PWM digital I/O pins | 7 |
| DC current per I/O pin | 40 mA |
| Board dimensions | 23 x 71.1 |

## FAQ

### How much does the Development Board Arduino YUN MINI cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 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/1722009/64185433_large.webp