# Stepper Motor Controller L9110S 800 mA 12 V, 2-channel driver module

**URL:** https://aio.lv/en/product--stepper-motor-controller-l9110s-800-ma-12-v-2-channel-driver-module--6636923
**Data updated:** 2026-02-12 14:21 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB2024672810#
**EAN:** 3100000696788
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.96 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 2.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stepper-motor-controller-l9110s-800-ma-12-v-2-channel-driver-module--6636923

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

L9110S stepper motor controller module with 2 channels, rated for up to 800 mA per channel and 12 V supply. Designed to drive small bipolar or unipolar stepper motors in DIY electronics, robotics and prototyping. Provides simple control interfaces for direction and step sequencing, compact PCB form factor and easy integration with microcontrollers for motion control tasks.

## Long description

The L9110S stepper motor controller is a compact 2-channel driver module designed for controlling small stepper motors in DIY electronics, robotics and prototype projects. Rated to handle up to 800 mA per channel with a supply up to 12 V, the module provides a straightforward interface for driving bipolar or unipolar stepper motors. Its small PCB form factor and simple control lines make integration with microcontrollers and single-board computers convenient for motion control tasks such as positioning, slow-speed rotation and basic micro-stepping sequences.
Advantages
The module offers two independent output channels capable of delivering currents suitable for small stepper motors, while supporting a 12 V supply that accommodates a variety of motor types. Its simple pin layout and logic-level inputs allow direct connection to common microcontroller boards without complex wiring. The compact PCB saves space in tight enclosures and makes it easy to mount on breadboards or custom assemblies. Built for straightforward control, it reduces development time for basic stepper motor applications.
Suitable for
Small robotics: wheel or joint actuation in hobby robots
Prototyping: breadboard and microcontroller-based motion tests
Educational projects: learning stepper motor control and sequencing
Desktop automation: low-load rotary stages, camera sliders, and mechanism testing
Key specifications
Channels: 2 independent driver channels
Maximum output current per channel: up to 800 mA
Supply voltage: up to 12 V
Supported motor types: small bipolar and unipolar stepper motors
Control interface: simple logic-level inputs for direction and step sequencing
Form factor: compact PCB suitable for breadboard mounting or enclosure placement
How to use
Connect the module's power input to a regulated DC supply within the specified voltage range and ensure a common ground with the control board. Wire the stepper motor coils to the two driver outputs according to the motor wiring scheme for bipolar or unipolar operation. Use the module's logic-level input pins to send direction and step sequencing signals from a microcontroller; typical control involves toggling step pulses and setting direction lines. Observe current and thermal limits during prolonged operation and provide adequate cooling or duty cycles for continuous use at higher currents.
Usage recommendations
For reliable operation, verify motor coil currents and use current limiting at the controller or motor driver stage if required. Keep supply wiring short to reduce voltage drop, add decoupling capacitors near the module, and test step sequences at lower speeds before increasing load or pulse frequency. Avoid exceeding the rated supply voltage and monitor the module temperature during extended use.

## FAQ

### How much does the Stepper Motor Controller L9110S 2-channel 12V 800mA cost, and is it available for purchase?

The price is 2.96 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 22.07.2026 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.

### 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/6636923/49253989_large.webp