---
product_id: 62121358
title: "KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board I2C Interface for Arduino R3 Controller"
brand: "keyestudio"
price: "69.86 DT"
currency: TND
in_stock: true
category: "Keyestudio"
url: https://www.desertcart.tn/products/62121358-keyestudio-16-channel-12-bit-servo-motor-driver-board-i2c
store_origin: TN
region: Tunisia
---

# Independent 6V servo power supply input I2C interface for seamless Arduino R3 integration 16-channel 12-bit PWM precision control KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board I2C Interface for Arduino R3 Controller

**Brand:** keyestudio
**Price:** 69.86 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Master 16-Servo Control Like a Pro — Precision Meets Power!

## Quick Answers

- **What is this?** KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board I2C Interface for Arduino R3 Controller by keyestudio
- **How much does it cost?** 69.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/62121358-keyestudio-16-channel-12-bit-servo-motor-driver-board-i2c)

## Best For

- keyestudio enthusiasts

## Why This Product

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

## Key Features

- • **Prototyping Made Easy:** Double-sided PCB holes allow direct soldering for custom circuit builds—perfect for innovators and tinkerers.
- • **Flexible Frequency Range:** Operate between 40-1000Hz PWM frequency to fine-tune servo responsiveness for any project.
- • **Plug & Play I2C Interface:** Effortlessly stack on your Arduino R3 using just A4 and A5 pins—minimal wiring, maximum efficiency.
- • **Expand Your Control Horizon:** Drive up to 16 servos simultaneously with ultra-precise 12-bit resolution for smooth, professional-grade motion.
- • **Power Your Servos Independently:** Separate V+ input up to 6V ensures stable, reliable servo power without compromising your logic board.

## Overview

The KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board is a compact, stackable expansion for Arduino R3 controllers, enabling precise control of up to 16 servos via I2C interface. Featuring independent 6V servo power input and a wide PWM frequency range, it’s designed for professional prototyping and smooth multi-servo applications.

## Description

Specification 1.I2C input, to control 16-channel PWM output 2.Servo power supply independent V + input up to 6V 3.Logic signal and logic power independent output 3-5v 4.Frequency of 40-1000Hz 5.Number of channels: 16-channel 6.Resolution: 12-bit

## Features

- This expansion board can directly stack on the controller R3 board and can drive up to 16 servos
- Uses I2C input, just occupy A4 and A5 interface on the control board
- Contains PCB double sided holes, can direct to solder with components to build up prototyping circuits
- Servo power supply independent V + input up to 6V
- How to use: Search for "keyestudio wiki KS0258" in Google Chrome to get the wiki online tutorial for this product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797JK4RW |
| Best Sellers Rank | #3,350 in Single Board Computers (Computers & Accessories) |
| Brand | KEYESTUDIO |
| Compatible Devices | Arduino UNO R3 |
| Connectivity Technology | I2C |
| Customer Reviews | 4.4 4.4 out of 5 stars (91) |
| Item Dimensions L x W x H | 2.72"L x 2.13"W x 0.61"H |
| Item Weight | 27.22 g |
| Manufacturer | keyes |
| Mfr Part Number | KS0258 |
| Model Name | Ks0258 |
| Model Number | KS0258 |
| Operating System | Chrome |
| Processor Brand | Atmel |
| Processor Count | 1 |
| RAM Memory Technology | LPDDR3 |
| Total Usb Ports | 1 |
| UPC | 600346571860 |
| Unit Count | 3.2 Ounce |

## Product Details

- **Brand:** KEYESTUDIO
- **CPU Manufacturer:** Atmel
- **Connectivity Technology:** I2C
- **Model Name:** Ks0258
- **Operating System:** Chrome

## Images

![KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board I2C Interface for Arduino R3 Controller - Image 1](https://m.media-amazon.com/images/I/612gMzIF30L.jpg)

## Frequently Bought Together

- KEYESTUDIO 16-Channel 12-bit Servo Motor Driver Board I2C Interface for Arduino R3 Controller
- Arduino Uno REV3 [A000066]
- Smraza 10 Pcs SG90 9G Micro Servo Metal Geared Motor Kit for RC Robot Arm/Hand/Control with Cable, Mini Servos for Arduino Project (10)

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**Shop now:** [https://www.desertcart.tn/products/62121358-keyestudio-16-channel-12-bit-servo-motor-driver-board-i2c](https://www.desertcart.tn/products/62121358-keyestudio-16-channel-12-bit-servo-motor-driver-board-i2c)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-20*