# Stepper motor driver EUROLIGHT A4988 35V 2A Pololu-compatible module

**URL:** https://aio.lv/en/product--eurolight-pll-00148--11823175
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** EUROLIGHT
**Manufacturer code:** PLL-00148
**EAN:** 5904422364045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eurolight-pll-00148--11823175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

EUROLIGHT A4988 is a stepper motor driver module compatible with Pololu-style boards, rated for up to 35V and 2A. The board provides microstepping control for bipolar stepper motors and includes standard control pins for step, direction and enable. Suitable for CNC, 3D printers, robotics and small automation projects requiring precise stepper control.

## Long description

EUROLIGHT A4988 35V 2A is a compact stepper motor driver module compatible with Pololu-style boards, designed to control bipolar stepper motors with microstepping capability. The module supports supply voltages up to 35V and continuous motor current up to 2A with appropriate cooling, and exposes standard control pins for STEP, DIR and ENABLE for easy integration with microcontrollers and motion control systems. The board includes current limiting, adjustable microstepping settings and built-in protection features that make it suitable for a range of small automation and motion control applications.
Advantages
The EUROLIGHT A4988 driver offers precise microstepping control and straightforward pinout compatibility with common Pololu-style sockets, simplifying replacements or upgrades. Adjustable current limiting allows tuning to match motor specifications and to reduce heat generation. Compact size and standard control signals make the module easy to integrate into CNC devices, 3D printers, robotics platforms and custom automation projects. The built-in protection circuits help protect the driver and motor under typical operating conditions.
Suitable for
CNC routers and small milling machines
3D printers and filaments extruder drives
Robotics and automated positioning systems
Laboratory equipment and prototyping projects
Any project requiring bipolar stepper motor control with microstepping
Key specifications
Maximum supply voltage: up to 35 V
Maximum continuous motor current: up to 2 A per coil (with adequate cooling)
Microstepping: full, half, quarter, eighth (configurable via MS1–MS3 pins)
Control interface: STEP, DIRECTION, ENABLE pins
Protection: overcurrent and thermal shutdown features
Form factor: Pololu-compatible module footprint for standard headers
How to use
Connect the motor coils and supply voltage according to the module pinout, ensuring the supply voltage does not exceed 35 V. Use the onboard potentiometer to set the current limit to match the motor’s rated current, and configure microstepping by setting the MS1–MS3 pins to the desired pattern. Drive the module from a microcontroller or motion controller using STEP pulses to advance steps and a DIRECTION signal to set rotation sense; the ENABLE pin can be used to disable the outputs when idle. Observe proper heat dissipation: if operating near current limits, provide a heatsink or airflow to maintain safe module temperature.
Usage recommendations
Verify motor coil resistance and rated current before setting the current limit, start with lower current settings and increase as needed while monitoring temperature. Ensure common ground between controller and driver, use decoupling capacitors on the supply rail, and avoid exceeding the voltage and current ratings. For sustained high-current operation, add a heatsink and maintain airflow to prevent thermal shutdown.

## FAQ

### How much does the EUROLIGHT A4988 stepper motor driver 35V 2A cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 14.07.2026 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, 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 EUROLIGHT 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 EUROLIGHT 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/11823175/67225148_large.webp