---
product_id: 179503132
title: "Comimark X9C103S Digital Potentiometer Module for Arduino (4Pcs)"
brand: "comimark"
price: "$46.91"
currency: USD
in_stock: true
reviews_count: 7
url: https://www.desertcart.ec/products/179503132-comimark-x9c103s-digital-potentiometer-module-for-arduino-4pcs
store_origin: EC
region: Ecuador
---

# Set of 4 modules Seamless Arduino integration Digital precision tuning Comimark X9C103S Digital Potentiometer Module for Arduino (4Pcs)

**Brand:** comimark
**Price:** $46.91
**Availability:** ✅ In Stock

## Summary

> 🎯 Dial into precision, power your projects digitally!

## Quick Answers

- **What is this?** Comimark X9C103S Digital Potentiometer Module for Arduino (4Pcs) by comimark
- **How much does it cost?** $46.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/179503132-comimark-x9c103s-digital-potentiometer-module-for-arduino-4pcs)

## Best For

- comimark enthusiasts

## Why This Product

- Trusted comimark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quad-Pack Convenience:** Four modules in one set to power multiple projects or prototypes simultaneously.
- • **Arduino-Ready Plug & Play:** Designed for effortless integration with your Arduino projects—no hassle, just code.
- • **Compact & Reliable Design:** Space-saving form factor that fits neatly into any circuit without compromising performance.
- • **Pinpoint Resistance Control:** Achieve exact resistance adjustments with digital accuracy, eliminating guesswork.
- • **Boost Your Circuit Versatility:** Transform traditional setups with digital control for smarter, more flexible electronics.

## Overview

The Comimark X9C103S Digital Potentiometer Module (4-pack) offers Arduino users a compact, reliable, and digitally precise alternative to traditional potentiometers. Perfect for projects demanding variable resistance control, these modules enhance circuit flexibility and streamline integration, making them essential for modern DIY electronics and prototyping.

## Description

The Comimark X9C103S Digital Potentiometer Module (4Pcs) is a valuable asset for Arduino enthusiasts. It replaces traditional potentiometers with digital precision. Easily integrable with Arduino, it offers accurate resistance tuning. Ideal for projects requiring variable resistance control, it enhances circuit flexibility. Its compact design and reliable performance make it a go-to choice for expanding the functionality of Arduino-based systems.

## Features

- Digital alternative to potentiometers.
- For Arduino use.
- Set of 4 modules.
- Accurate resistance adjustment.
- Boosts circuit versatility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07Y23SY7L |
| Best Sellers Rank | #116,621 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #90 in Potentiometers |
| Brand | Comimark |
| Customer Reviews | 2.8 2.8 out of 5 stars (17) 2.8 out of 5 stars |
| Date First Available | September 18, 2019 |
| Hardware Platform | Arduino |
| Item Model Number | LY522-1 |
| Item Weight | 0.317 ounces |
| Manufacturer | Comimark |
| Package Dimensions | 4.69 x 3.19 x 0.87 inches |

## Images

![Comimark X9C103S Digital Potentiometer Module for Arduino (4Pcs) - Image 1](https://m.media-amazon.com/images/I/61NVESdXgsL.jpg)

## Customer Reviews

### ⭐ Only has 31 tap points instead of the 100 listed on the X9103S datasheet
*by  on Reviewed in the United States January 13, 2026*

Only has 31 tap points instead of the 100 listed on the X9103S datasheet. 1 step = 320 oM.

### ⭐⭐ Does not match datasheet.
*by  on Reviewed in the United States April 5, 2025*

Just tested. Only has 31 tap points instead of the 100 listed on the X9103S datasheet. Buyer be aware.

### ⭐⭐⭐⭐⭐ a nice adjustable resistor
*by  on Reviewed in the United States February 19, 2021*

nice product nice price... individual chips are more expensive.... generating the control timing on a teensy 3.6 or 4.1 is a small bit of code.... well maybe a medium amount of code...

## Frequently Bought Together

- Comimark X9C103S Digital Potentiometer Module for Arduino (4Pcs)
- HiLetgo 2pcs X9C104 Digital Potentiometer Module 5V 40R~100K Adjust Bridge Balance for Arduino
- DS3502 I2C Digital 10K Potentiometer Breakout - Stemma QT/Qwiic Ada 4286

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/179503132-comimark-x9c103s-digital-potentiometer-module-for-arduino-4pcs](https://www.desertcart.ec/products/179503132-comimark-x9c103s-digital-potentiometer-module-for-arduino-4pcs)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-15*