---
product_id: 224266924
title: "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"
brand: "keyestudio"
price: "95032CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Keyestudio"
url: https://www.desertcart.sn/products/224266924-robot-arm-starter-kit-for-arduino-4dof-electronic-coding-robotics
store_origin: SN
region: Senegal
---

# Multi-platform wireless control 4DOF precision servos DIY modular assembly 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

**Brand:** keyestudio
**Price:** 95032CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by keyestudio
- **How much does it cost?** 95032CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/224266924-robot-arm-starter-kit-for-arduino-4dof-electronic-coding-robotics)

## 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

- • **Hands-On STEM Mastery:** Build and program your own robotic arm from scratch, deepening your electronics and coding expertise with every step.
- • **Memory Function Coding:** Leverage included sample code to memorize and replay arm positions—perfect for automating repetitive tasks or impressing peers.
- • **Precision 4DOF Servo Control:** Experience fluid, 180° motion with four high-torque gear servos for lifelike robotic arm movements.
- • **Premium DIY Kit with Support:** Comes with clearly labeled parts, detailed manuals, and responsive technical support—ideal for beginners and hobbyists alike.
- • **Seamless Multi-Device Connectivity:** Control your robot arm effortlessly via joystick, PS2 controller, or Bluetooth app on Android/iOS—flexibility at your fingertips.

## Overview

The KEYESTUDIO Robot Arm Starter Kit is a 4DOF electronic robotic arm designed for users 15+ to learn programming and electronics through hands-on assembly. Featuring four 180° gear servos, it supports three control methods including joystick, PS2 controller compatibility, and Bluetooth app control on Android/iOS. This modular kit encourages STEM learning with detailed instructions and sample code, making it a perfect gift for aspiring coders and robotics enthusiasts.

## 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 | #202,072 in Toys & Games ( See Top 100 in Toys & Games ) #1,690 in Single Board Computers (Computers & Accessories) #2,045 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

![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 - Image 1](https://m.media-amazon.com/images/I/71GQtTn+LzL.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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-28*