Robot Arm Kit
The ACEBOTT QD022 ESP32 Programmable Robot Arm Kit is an educational robotics kit designed for beginners, particularly those aged 12 and above. It serves as an excellent introduction to robotics, programming, and electronics. Here's a detailed overview of its specifications and potential applications:
🛠️ Specifications
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Degrees of Freedom (DOF): 4
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Clamp Rotation: 260°
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Wrist, Elbow, and Base Rotation: 180° each
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Control Methods:
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Joystick
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Web Interface
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Mobile App
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Programming Platforms:
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ACECode (block-based programming)
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Arduino IDE
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Microcontroller: ESP32
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Servo Motors: 6 x MG90S 9g servos
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Power Supply: Requires 2 x 18650 Li-ion batteries (not included)
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Assembly: Modular design with acrylic panels and hardware
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Included Components:
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ESP32 Max V1.0 Controller Board
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Joystick Modules
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USB Cable
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Battery Holder
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Screws, Nuts, and Tools
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Non-slip Mats and Sleeves
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🔧 Key Features
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4-Axis Robotic Arm: Offers versatile movement capabilities, allowing the arm to perform tasks such as object manipulation and assembly.
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Memory Function: Capable of recording and repeating specific movements, useful for tasks requiring precision and consistency.
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Multi-Platform Support: Compatible with various programming platforms, enabling users to choose their preferred development environment.
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User-Friendly Programming: ACECode provides an intuitive interface for beginners, while the Arduino IDE offers more advanced programming options for experienced users.
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Educational Value: Ideal for STEM education, helping users understand concepts like servo control, coordinate systems, and automation.
🎓 Educational Applications
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STEM Learning: Facilitates hands-on learning in science, technology, engineering, and mathematics.
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Programming Practice: Enhances coding skills through practical application.
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Robotics Understanding: Provides insight into the mechanics and control systems of robotic arms.
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Project-Based Learning: Suitable for school projects, workshops, and maker fairs.
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Automation Exploration: Demonstrates basic principles of automation and robotics in real-world scenarios.
🛒 Where to Buy
The ACEBOTT QD022 can be purchased from various online retailers:
📦 Package Contents
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1x ESP32 Max V1.0 Controller Board
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1x Acrylic Board Set
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4x MG90S 9g Servo Motors
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2x Joystick Modules
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1x USB Cable (1m)
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1x 18650 Battery Holder
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1x Screwdriver
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1x L-Angled Socket Spanner
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6x Non-Slip Mats
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4x Non-Slip Sleeves
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Various Screws, Nuts, and Copper Pillars
For a visual demonstration of the ACEBOTT QD022 in action, you might find the following video helpful:
how Servo Motor Control with Joystick and ESP32, ACEBOTT QD022 Robot
I can definitely assist you with assembly instructions, programming tutorials, and project ideas for the ACEBOTT QD022 ESP32 Programmable Robot Arm Kit! Let's break it down into sections:
1. Assembly Instructions
The assembly of the ACEBOTT QD022 robotic arm is relatively straightforward. Here's a general guide on how to assemble it:
Step-by-Step Assembly Process
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Prepare the Components:
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Lay out all the parts: acrylic panels, servo motors, screws, nuts, and the ESP32 board.
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Make sure you have the necessary tools, like the screwdriver and L-angled spanner.
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Attach the Servos:
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Secure the MG90S servo motors into their respective positions on the acrylic plates.
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The servos are used for the arm's various movements (base rotation, elbow, wrist, and clamp).
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Ensure that the servo gears are aligned correctly.
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Connect the Acrylic Panels:
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Assemble the acrylic plates to form the structure of the robotic arm.
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Use screws and nuts to secure the panels together.
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Ensure all connections are tight, but don’t overtighten to avoid damaging the acrylic.
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Servo Wiring:
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Connect the servo motors to the controller (ESP32 Max V1.0) based on the color-coded wiring. The motors generally have three wires: red (power), brown/black (ground), and yellow/white (signal).
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Use jumper wires for easy connections between servos and the ESP32 controller.
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Install the ESP32 Board:
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Attach the ESP32 controller to the base or body of the robotic arm using screws.
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Make sure it is well-positioned and can easily connect to the power source and servos.
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Power Setup:
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Install the 18650 Li-ion batteries into the battery holder (batteries are typically not included).
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Ensure the power connections are secure.
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Final Check:
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Double-check all servo connections and screws.
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Test the mechanical movement of each part of the arm before powering it on.
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2. Programming Tutorials
The ACEBOTT QD022 can be programmed using ACECode (block-based) or the Arduino IDE. Let’s dive into both:
Using ACECode (for beginners)
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ACECode is a visual programming language similar to Scratch, designed for ease of use.
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Open the ACECode software and connect your ESP32 board to the computer.
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Start by selecting the “Robot Arm” project template.
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You can drag and drop blocks to program the robot arm’s movements.
Here's how to get started:
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Setup ACECode:
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Install the ACECode IDE (available on the ACEBOTT website).
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Open ACECode and connect your ESP32 board via USB.
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Program Movements:
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Drag blocks for each servo motor to control their angles (i.e., "rotate base", "move elbow", etc.).
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Define specific angles for each movement, or create a sequence of movements.
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Test the Program:
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After programming, upload it to the ESP32 board.
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Test the arm's movements by interacting with the joystick or via the web interface.
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Using Arduino IDE (for advanced users)
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Set Up Arduino IDE:
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Install the Arduino IDE if you haven’t already.
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Install the ESP32 Board Package:
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Open Arduino IDE > Go to File > Preferences.
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In the "Additional Boards Manager URL" field, add:
https://dl.espressif.com/dl/package_esp32_index.json
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Go to Tools > Board > Boards Manager, search for ESP32, and click Install.
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Write a Basic Program:
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Open a new sketch and define the servo pins. For example:
#include <Servo.h> Servo baseServo; // Servo for base rotation Servo elbowServo; // Servo for elbow rotation void setup() { baseServo.attach(13); // Pin for base servo elbowServo.attach(12); // Pin for elbow servo } void loop() { baseServo.write(90); // Rotate base to 90° elbowServo.write(45); // Rotate elbow to 45° delay(1000); // Wait for a second }
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Upload and Test:
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Select the appropriate ESP32 board in the Tools menu.
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Connect the ESP32 board to your computer and upload the sketch.
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The robot arm should perform the programmed movements.
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Advanced Features:
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You can integrate external sensors (e.g., distance sensors or cameras) to create more interactive behaviors.
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Use the WebSocket library to control the arm via a web interface.
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3. Project Ideas
Here are some fun projects to try with the ACEBOTT QD022:
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Pick and Place Mechanism:
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Use the robot arm to pick up small objects and place them on a designated spot.
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Program it to pick items based on their location.
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Drawing Robot:
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Attach a pen to the robot arm and create drawings on paper. Use precise control to trace shapes and patterns.
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Object Sorting:
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Set up a sorting station where the arm picks up objects and sorts them into categories (e.g., by color or size).
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Automated Assembly Line:
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Use multiple ACEBOTT QD022 robotic arms to assemble simple structures or products in an automated assembly line setting.
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Interactive Game:
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Program the arm to play a simple game like tic-tac-toe with a human or another robot.
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