---
product_id: 224266924
title: "KEYESTUDIO Robot Arm"
brand: "keyestudio"
price: "22856 som"
currency: KGS
in_stock: null
reviews_count: 10
category: "Keyestudio"
url: https://www.desertcart.kg/products/224266924-keyestudio-robot-arm
store_origin: KG
region: Kyrgyzstan
---

# Multi-platform remote control 4DOF precision servos DIY assembly with Arduino R3 KEYESTUDIO Robot Arm

**Brand:** keyestudio
**Price:** 22856 som
**Availability:** ❌ Out of Stock

## Summary

> 🤖 Elevate your DIY game with the ultimate 4DOF robotic arm kit!

## Quick Answers

- **What is this?** KEYESTUDIO Robot Arm by keyestudio
- **How much does it cost?** 22856 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/224266924-keyestudio-robot-arm)

## 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

- • **Precision 4DOF Movement:** Master robotics with 4 high-torque 180° servos for fluid, lifelike arm control.
- • **Expandable Arduino Ecosystem:** Powered by Arduino R3 board and TB6612FNG driver, ready for your custom coding and upgrades.
- • **Hands-On Learning Experience:** Build and program your own robotic arm from scratch—perfect for honing coding and electronics skills.
- • **Seamless Multi-Device Control:** Command your robot arm via joystick, PS2 controller, or Android/iOS app for ultimate flexibility.
- • **Perfect Gift for Future Innovators:** A standout STEM kit that sparks creativity and tech curiosity for teens and adults alike.

## Overview

The KEYESTUDIO Robot Arm Starter Kit is a 4-degree-of-freedom DIY robotic arm designed for users 15+ to learn programming and electronics. Featuring 4 high-precision 180° servos controlled via joystick, PS2 controller compatibility, or Android/iOS app, it offers versatile wireless control options. Powered by an Arduino R3 board and TB6612FNG motor driver, this kit provides a hands-on STEM experience ideal for beginners and hobbyists eager to build, code, and customize their own robotic projects.

## Description

With this keyestudio robot arm kit, you are able to code and DIY your own mechanical arm. It uses R3 development board and 2 Joystick modules to control the angle degree of 4 servos. When DIY this 4DOF robot arm kit, you could get everything needed for arm installation and debugging. The parameters of keyestudio TB6612FNG motor/servo driver expansion board are as follows: VIN voltage: VIN = DC 7-15V VIN current: 5A Two-way 5V output: 5V/3A TB6612FNG: VIN input DC 7-15V; average drive current 1.2A; peak current 3.2A PS2 interface: compatible with PS2 receiver, can be plugged directly into the expansion board. Package contains： 1x 4DOF Robot Arm Kit Note: Unassembled Delivery, which require you with patience and hands-on ability. This was a surprisingly high-quality kit. The mechanical parts (nuts, bolts, etc.) for each subsystem were packaged separately and clearly labeled. It’s really excellent and safe to be a perfect gift for your children and friend.

Review: great product for learning basic robotics - The robotic arm works and is easy to get going! Clearly this is more of a toy / learning kit, but it illustrates all the right features to start building larger projects. I was looking for a good Arduino robotics project to do with my child, and this product stood out. The majority of the arm came assembled (phew!), with the remaining assembly was easy and related more to the base and joystick. Wiring worked as expected, though I added a bit more length to the servo cables for the clamp servo (wires come with the kit for things like this). The product links to a long PDF manual that seems informative enough. Caveat: I've been programming Arduino's for a while, and it seemed easy enough to write my own code using the Servo library, so I did. The required code is not too complicated. I have yet to play with the bluetooth module, but I doubt it has issues. The PDF manual has code in it that I didn't try.
Review: Sweet Robot Arm - This was a fun kit to put together. It comes with some cool parts that can be re-used for other projects later, too. Specifically I like the included Arduino shield that allows control from a PS2 controller. Initially, I had the claw adjusted poorly, so it was hard to function, but I adjusted the screws and it worked well after that. The instructions do warn you not to over-tighten the screws, but I accidentally did anyway. There is included code (download) that allows for a memory function - move the arm and memorize position, then after you move it you can recall the position - such as dropping an item in a cup. Pretty fun! My kids really enjoy playing with this. I worked with them to put it together The included very tiny screws to connect to the servo horns were too small, however, there are extra screws that come with the servos themselves that work great for this purpose. There was not a link in the instructions to download the library for PS2 controller, but I was able to find it on github.

## Features

- KEYESTUDIO Robot -This product is suitable for users over 15 years old with a theoretical basis for electronic programming.By assembling this robotic arm, it can help beginners have a deeper understanding of programming and electronics.
- 3 control methods- JoyStick modules included control; Remote Control; Btmodule and APP compatible with Android/iOS are provided. Wireless PS2 Control (Note: Wireless PS2 controller is not included, we only provide sample code and instructions )
- Flexible arm claw - This Robot kit provides 4 Gear Servos of 180 Degree which can easily control the robot arm claw and make the robotic arm move flexibly that can grab objects in any direction. You can program the servo to adjust its angle.
- Perfect Stater Kit -This is a surprise holiday/birthday learning kit for all those who enjoy building this ROBOT ARM!
- Package contains - 1x 4DOF Robot Arm Kit,For more accessories information and manuals. Please check the number of accessories carefully after receiving the product. We offer technical support, ask a question and we'll respond promptly!(Note:This kit does NOT include batteries)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B8GJSH9 |
| Best Sellers Rank | #237,157 in Toys & Games ( See Top 100 in Toys & Games ) #2,074 in Single Board Computers (Computers & Accessories) #2,289 in Educational Science Kits |
| Customer Reviews | 3.9 3.9 out of 5 stars (67) |
| Date First Available | July 7, 2020 |
| Item Weight | 1.36 pounds |
| Item model number | KEYESTUDIO Robot Arm Starter Kit |
| Manufacturer | keyes |
| Package Dimensions | 11.61 x 7.95 x 3.03 inches |

## Images

![KEYESTUDIO Robot Arm - Image 1](https://m.media-amazon.com/images/I/71GQtTn+LzL.jpg)
![KEYESTUDIO Robot Arm - Image 2](https://m.media-amazon.com/images/I/71F7jh+qBTL.jpg)
![KEYESTUDIO Robot Arm - Image 3](https://m.media-amazon.com/images/I/71IeitoRHVL.jpg)
![KEYESTUDIO Robot Arm - Image 4](https://m.media-amazon.com/images/I/71z1-SEvSvL.jpg)
![KEYESTUDIO Robot Arm - Image 5](https://m.media-amazon.com/images/I/71UN4yIa4QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product for learning basic robotics
*by W***R on December 15, 2024*

The robotic arm works and is easy to get going! Clearly this is more of a toy / learning kit, but it illustrates all the right features to start building larger projects. I was looking for a good Arduino robotics project to do with my child, and this product stood out. The majority of the arm came assembled (phew!), with the remaining assembly was easy and related more to the base and joystick. Wiring worked as expected, though I added a bit more length to the servo cables for the clamp servo (wires come with the kit for things like this). The product links to a long PDF manual that seems informative enough. Caveat: I've been programming Arduino's for a while, and it seemed easy enough to write my own code using the Servo library, so I did. The required code is not too complicated. I have yet to play with the bluetooth module, but I doubt it has issues. The PDF manual has code in it that I didn't try.

### ⭐⭐⭐⭐⭐ Sweet Robot Arm
*by B***. on June 24, 2021*

This was a fun kit to put together. It comes with some cool parts that can be re-used for other projects later, too. Specifically I like the included Arduino shield that allows control from a PS2 controller. Initially, I had the claw adjusted poorly, so it was hard to function, but I adjusted the screws and it worked well after that. The instructions do warn you not to over-tighten the screws, but I accidentally did anyway. There is included code (download) that allows for a memory function - move the arm and memorize position, then after you move it you can recall the position - such as dropping an item in a cup. Pretty fun! My kids really enjoy playing with this. I worked with them to put it together The included very tiny screws to connect to the servo horns were too small, however, there are extra screws that come with the servos themselves that work great for this purpose. There was not a link in the instructions to download the library for PS2 controller, but I was able to find it on github.

### ⭐ Waste of time! Terribly Frustrating
*by W***W on January 16, 2026*

I bought this to start learning about Arduino as I am an electronics hobbyist. The instructions for this kit are terrible. The library they have you download does not work with Arduino IDE. After two days and endless searching and trying I have a hunk of aluminum with a flashing LED. And the only reason that works is because Arduino wrote that program. If you are looking for a place to start with Arduino stay very very far away from this kit. I hate this damn thing and am likely going to just toss it in the trash and avoid anything from Keyes after this

## Frequently Bought Together

- KEYESTUDIO Robot Arm Starter Kit for Arduino,4DOF Electronic Coding Robotics Arm DIY Set for Kids Adults to Learn Robotics,Support PS2 Joypad Control,Remote Control by Android/iOS APP
- KEYESTUDIO DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+
- KEYESTUDIO Smart Home Starter Kit for Arduino for Uno R3, Electronics Home Automation Coding Kit, Wooden House DIY Sensor Kit STEM Set for Adults Teens 15+

---

## 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.kg/products/224266924-keyestudio-robot-arm](https://www.desertcart.kg/products/224266924-keyestudio-robot-arm)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-07*