1. Resource Download
Download the test code and library from the link: https://fs.keyestudio.com/KS0488-X
2. Product Introduction

On the Internet, we often see DIY robotic arm complete various actions. Do you want to have one? I believe that you’ll make your own robotic arm by learning our projects.
This kit includes Arduino single-chip microcomputer, 2 joystick modules and 4 servos and so on. Next, we’ll teach you how to install and debug the robotic arm.
There are three methods to control it as follows:First, we can a wired home-made joystick controller (included in the kit); secondly, the App control is adapted; thirdly, we also can use a wireless PS2 joystick(not included in kit) .
The detailed codes and projects are provided for you. Come and let’s get started with this kit.
Note: You must connect a DC 7-15V power to VIN port of shield when wiring servo to shield.
3. Features
Detailed installation method
Detailed debugging methods, even you’re a beginner
3 control methods: wired joystick control, Bluetooth control, wireless PS2 joystick control.
Relevant information provided
4. Specification
Keyestudio servo motor driver shield:
VIN voltage: VIN = DC 7-15V
VIN current: 5A
Size: 73 * 53.34mm
2-channel 5V Output: 5V / 3A
PS2 interface: Compatible with Sony PS2 receiver, can be plugged directly into the shield.
5. Component List
No |
Product Name |
QTY |
Picture |
|---|---|---|---|
1 |
Keyestudio V4.0 Control Board |
1 |
|
2 |
USB Cable |
1 |
|
3 |
Keyestudio servo motor driver shield with PS2 Interface |
1 |
|
4 |
Keyestudio Joystick Module |
2 |
|
5 |
180°MG90S (14g) Servo |
1 |
|
6 |
BT-24 Module |
1 |
|
7 |
Robotic Arm |
1 |
|
8 |
MEARM 3pcs Acrylic Boards |
1 Set |
|
9 |
Galvanized M2+M3 Double end Wrench |
1 |
|
10 |
M3*6MM Round Head Screws |
32 |
|
11 |
M3*10MM Round Head Screws |
3 |
|
12 |
M2*8MM Round Head Screws |
3 |
|
13 |
M3*10MM Dual-pass Hexagonal Copper Pillar |
14 |
|
14 |
M3*45MM Dual-pass Hexagonal Copper Pillar |
4 |
|
15 |
M2 Hex Nickel Plated Stainless Steel Nut |
3 |
|
16 |
M3 Hex Nickel Plated Stainless Steel Nut |
3 |
|
17 |
3*100MM Black Cable Ties |
10 |
|
18 |
Male to Female 10CM/40P/2.54 24 Dupont Wire |
10 |
|
19 |
Female to Female 50CM/40P/2.54 Dupont Wire |
25 |
|
20 |
3*40MM Black-yellow Cross Screwdriver |
1 |
|
21 |
18650 Battery Holder with 15CM Dew Line |
1 |
|
22 |
12CM Winding Pipe |
1 |
|

















