# Main board ALLNET ALL-D-43

**URL:** https://aio.lv/en/product--arduino-all-d-43--3698227
**Data updated:** 2026-01-13 17:46 (EET)
**Category:** Motherboards
**Manufacturer:** Arduino
**Manufacturer code:** ALL-D-43
**EAN:** 4038816025197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arduino-all-d-43--3698227

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ALLNET ALL-D-43 is a lightweight main board designed for Arduino projects. Weighing only 5 g, it offers excellent compatibility and ease of use for developers. Ideal for prototyping and embedded applications, it supports various sensors and modules, making it a versatile choice for electronics enthusiasts.

## Long description

The ALLNET ALL-D-43 main board is a compact, lightweight development board compatible with Arduino-style projects. Weighing approximately 5 g, it is intended for prototyping, small embedded applications and learning projects where space and weight are limited. The board provides essential I/O and connectivity options for common sensors and modules and is suitable for integration into custom circuits and housings.
Advantages
The board's minimal weight and compact dimensions simplify integration into battery-powered and portable projects. Compatibility with common Arduino libraries and standard sensor modules reduces development time and allows straightforward prototyping. Its simple layout and exposed I/O make connections and debugging accessible for both beginners and experienced developers.
Suitable for
 Prototyping Arduino-based circuits and proof-of-concept designs
 Small embedded systems with tight space or weight constraints
 Educational projects and hands-on electronics learning
 Integration with sensors, actuators and communication modules
Key specifications
 Form factor: compact, lightweight board (~5 g)
 Compatibility: designed for use with Arduino-compatible development environments and libraries
 I/O: exposed general-purpose input/output pins for sensors and modules
 Power: suitable for low-power battery operation in portable projects
 Mounting: compatible with custom enclosures and prototyping boards
How to use
Connect the ALLNET ALL-D-43 to your development setup using standard wiring to the exposed I/O pins. Use the Arduino IDE or a compatible toolchain to upload sketches and manage libraries for attached sensors and modules. Ensure correct power supply polarity and voltage levels before connecting external devices. For initial testing, start with simple example sketches to verify pin mapping, serial communication and basic sensor readings.
Usage recommendations
Use appropriate voltage regulation and decoupling when deploying the board in battery-operated systems. Secure the board in an enclosure or on a prototyping plate to protect exposed connections. For reliable operation, keep sensor and module wiring short and verify library compatibility for specific peripherals.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Product type | Main board |

### Other features

| Feature | Value |
|---|---|
| Weight | 0.005 kg |

## FAQ

### How much does the Main board ALLNET ALL-D-43 cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3698227/64223618_large.webp