Revision as of 15:55, 13 September 2024

Welcome to the ever-growing ecosystem of Yudu Robotics, where innovation meets creativity, and the future of robotics continues to evolve. At the heart of it all is PeeCee, a Red Dot Award-winning computational kit designed to power the entire Yudu Robotics ecosystem. PeeCee is not just another gadget; it's the brain behind every Yudu creation, from Roboki and Klaw-b to Crawlee and Zing. Every robot, sensor, and attachment in our expanding lineup either relies on PeeCee or is built around it, making it the core of everything Yudu Robotics offers.

PeeCee comes equipped with a rich array of internal sensors that makes it versatile and powerful. With a microphone, temperature sensor, accelerometer, gyroscope, color sensor, light sensor, distance sensor, gesture sensor, and touchpad buttons, PeeCee is designed to sense and respond to its environment in real time. Its expressive LED eyes and smile, paired with its buzzer, allow it to interact with users..

But that’s just the beginning! Whether you’re a beginner coding with hex blocks or an advanced coder diving into Python or C, PeeCee’s flexible programming environment opens the door to limitless possibilities. From smart robotics projects to fun experiments, PeeCee empowers users to bring their creative visions to life.

PeeCee isn’t just a device—it’s the soul of the Yudu Robotics ecosystem, a platform that takes every project beyond the ordinary and into the extraordinary. Get ready to explore, build, and innovate with PeeCee leading the way!

Getting started

In this guide, you’ll learn everything you need to start exploring PeeCee and its vast capabilities. It’ll cover PeeCee’s features, including its built-in sensors and internal components that make it a powerful tool for robotics and coding projects. You’ll also find detailed information about PeeCee’s anatomy, helping you understand each part and its functionality. Additionally, It’ll delve into external components and modules that you can connect to PeeCee to enhance its versatility. By familiarizing yourself with these elements, you'll be well-equipped to begin your journey into robotics and innovation with PeeCee.

PeeCee Anatomy:

From charging and input ports to interactive elements like touchpads and LEDs, knowing the anatomy of PeeCee will help you make the most out of its capabilities. Let’s dive into the details of PeeCee’s structure and how each part plays a role in your creative projects.

Part	Functionality
Type - C port	Used to Charge PeeCee
Port A	GPIO port used to connect external sensor or device
Port B	GPIO port used to connect external sensor or device
Port C	GPIO port used to connect external sensor or device
Port D	GPIO port used to connect external sensor or device
Touchpad Buttons	Facilitates touch input
Power On	Switches On PeeCee
Erase program	Erases Program when Double tapped
RGB Leds (eyes)(smile)	Output

Specifications:

PeeCee offers a wide range of built-in components designed for interactive learning and experimentation. Powered by the ESP32 microcontroller, it enables seamless integration of various sensors, actuators, and communication protocols, making it highly adaptable for educational projects.

Core Features of ESP32:

Dual-core processor: Handles multiple tasks simultaneously.
Wi-Fi and Bluetooth: Supports wireless communication and internet connectivity.
Low power consumption: Optimized for portable, battery-powered applications.

Built-in Components

Component	Input/Output	Function	Specification / Range
Microphone	Input	Captures sound	Analog/Digital
Temperature Sensor	Input	Measures ambient temperature	-40°C to +85°C
Accelerometer	Input	Measures acceleration (x, y, z)	3-axis
Gyroscope	Input	Measures angular velocity (x, y, z)	3-axis
Color Sensor	Input	Detects RGB color intensity	0-255 per color channel
Light Sensor	Input	Measures light intensity	Photoresistor/Photodiode
Distance Sensor	Input	Measures relative distance	Ultrasonic
Gesture Sensor	Input	Detects hand movements/gestures	Infrared/Capacitive
Touchpad Buttons (4x)	Input	Provides touch detection areas	Capacitive
LED (Eyes) 12x	Output	Visual feedback for expressions	RGB
LED (Smile)	Output	Single-color visual output (white)	Single Color
Buzzer	Output	Produces audio output

Hardware

PeeCee comes equipped with a variety of plug-in sensors, allowing users to create more complex and dynamic projects. These sensors can be easily connected to PeeCee’s GPIO ports to expand functionality and enable advanced interaction with the environment. Whether it’s building a light based light shows, or a proximity-based security system, the flexibility of the PeeCee plug-in sensors opens endless possibilities for hands-on exploration and learning.

Component	Input/Output	Type	Function	Picture of the component	Quantity
PeeCee	N/A	Computational Kit	Core unit for all Yudu Robotics projects		1
PeeCee Shield	N/A	Protective Shield	Protects PeeCee and enhances connectivity		1
Motor driver	Output	Integrated Circuit	Controls motors based on commands		2
Oled Display	Output	Display	Shows visual output and project information		1
Servo Motor	Output	DC Motor with Gearing	Provides precise angular control		1
DC Motor	Output	Electric Motor	Provides rotational power		1
N20 motor	Output	Miniature DC Motor	Compact motor for small, precise movements		2
Infrared Sensor	Input	Infrared Photodiode	Detects objects and measures distances using IR light		2
Ultrasonic Sensor	Input	Ultrasonic	Measures distance using sound waves		1
Potentiometer	Input	Variable Resistor	Provides adjustable voltage output		1
Light-Dependent Resistor (LDR)	Input	Photoresistor	Measures light intensity		1
Rain Sensor	Input	Conductive/Capacitive	Detects the presence of water		1
Joystick	Input	Analog/Push Button	Provides X and Y axis values and button inputs		1
Push Button	Input	Mechanical Switch	Detects button presses		1
Dual Push Button	Input	Mechanical Switch	Detects button presses with dual functionality		1
DIP Switch	Input	Mechanical Switch	Allows binary control settings		1
Switch	Input	Mechanical Switch	Basic on/off switch		1
LED	Output	Light Emitting Diode	Provides visual indication		1
LED 2C	Output	Light Emitting Diode	Provides visual indication		1
Laser Module	Output	Laser	Emits laser beam for precise measurement		1
RGB LED	Output	RGB LED	Provides multi-color visual feedback		1
Sound Card	Output	Audio Interface	Processes and outputs sound		1
Speaker	Output	Audio Output	Produces audio output		1
Port Jack Straight	N/A	Connector	Connects devices at straight
Port Cable Angled	N/A	Connector	Connects devices at an angle
Port Cable Short	N/A	Cable	Short connection cable
Port Cable Long	N/A	Cable	Long connection cable
Jumper	N/A	Cable	Provides temporary connections		1
Servo head 1	N/A	Servo Accessory	Attachment for servo motor		1
Servo head 2	N/A	Servo Accessory	Attachment for servo motor		1
Servo head 3	N/A	Servo Accessory	Attachment for servo motor		1
Power Bank	Output	Battery Pack	Provides portable power		1
USB Cable	Input/Output	Data/Charging Cable	Connects PeeCee to power sources or devices		1

By incorporating multiple sensors into a single project, users can experiment with multi-sensory input, making PeeCee an adaptable platform for more sophisticated robotics and automation projects.

Software control:

Roboki can be coded and controlled using many methods. All these methods are using the PLODE app.

What is the PLODE app?

Plode app and website transform coding and robotics into an exciting and accessible adventure for everyone, whether you’re a curious beginner or a tech enthusiast. With PLODE, you can effortlessly control and program an array of fantastic robots and kits like PeeCee, Roboki, PeeCee v0.1, Zing, Crawl-e, and Klaw.

Methods

Hexa Block Programming: A unique and intuitive block-based coding system tailored for beginners.

Block Programming: Standard block-based coding similar to Scratch, ideal for younger users and beginners.

Flowchart Programming: A visual programming method that uses flowcharts to design logic.

Python Programming: For more advanced users, Python allows for detailed and sophisticated programming.

C Programming: Provides low-level control for advanced users familiar with C language. Note: for detailed explanation on how to use the above methods , visit Plode

Note: for detailed explanation on how to use the above methods , visit Plode

Integration of PeeCee with Building blocks:

One of the standout features of the PeeCee is its compatibility with building blocks, allowing users to combine programming and electronics with physical construction. This makes PeeCee an excellent tool for hands-on projects, where users can create complex systems and structures, enhancing both their creativity and technical skills.

By seamlessly combining physical construction with programmable electronics, PeeCee encourages problem-solving and innovation in both beginners and advanced users alike.

(**Insert Example pictures**)

Integration of AI-cam with PeeCee:

The integration of AI Cam with PeeCee enhances its capabilities by adding advanced visual processing, voice recognition, and environmental awareness. By linking the AI Cam via the auxiliary connector and managing it through the PLODE app, users can turn PeeCee into an interactive, smart assistant. The AI Cam empowers PeeCee to recognize faces, respond to voice commands and detect motion. This transformation elevates PeeCee from a basic computing unit to an intelligent companion capable of dynamic interactions, making it more responsive and engaging.

Visit AI Cam

FAQs

1. What sensors are built into PeeCee?

PeeCee comes with several built-in sensors, including:

Microphone (sound detection)
Temperature sensor
Accelerometer (3-axis)
Gyroscope (3-axis)
Color sensor (RGB intensity)
Light sensor
Distance sensor (ultrasonic)
Gesture sensor
Touchpad buttons

2. Can PeeCee be programmed using different languages?

Yes, PeeCee offers a flexible programming environment, allowing users to code in multiple languages:

Hex Block Programming (Beginner-friendly)
Block Programming (Similar to Scratch)
Flowchart Programming (Visual logic design)
Python Programming (For advanced users)
C Programming (For advanced users)

3. What devices can I connect to PeeCee’s GPIO ports?

PeeCee has four GPIO ports (A, B, C, D) that allow you to connect various external devices like infrared sensors, ultrasonic sensors, potentiometers, motors, and more. These can be used to build more advanced robotics and automation projects.

4. How do I control and program PeeCee?

PeeCee is controlled and programmed through the PLODE app, which offers multiple coding methods, including block programming, Python, and C. The app can be accessed on both the web and mobile devices, making it easy to manage your projects on the go.

5. How does the AI Cam integrate with PeeCee?

The AI Cam connects via an auxiliary connector and adds features like facial recognition, voice commands, and motion detection. This allows PeeCee to become an interactive, smart assistant with advanced environmental awareness.

6. Is PeeCee compatible with building blocks like LEGO?

Yes, PeeCee is designed to be compatible with physical building blocks, allowing users to create structures and systems that combine coding with physical construction.

7. What’s included in the PeeCee box?

The PeeCee box includes:

1 PeeCee unit
Infrared Sensor
Ultrasonic Sensor
Potentiometer
Light-Dependent Resistor (LDR)
Rain Sensor
Servo Motor
DC Motor
Joystick
Push Button
LED, LED 2C
DIP Switch
Laser Module
Speaker
Cables and connectors

8. How do I erase a program on PeeCee?

To erase a program on PeeCee, you can double-tap the button on the side side of PeeCee. RGBeyes will turn red indicating that the program has been reset. A long press of the power button will turn off the device.

9. Can PeeCee be used for AI projects?

Yes, with the integration of the AI Cam, PeeCee can be used for AI-related projects like face recognition, voice commands, and motion detection, making it suitable for interactive and intelligent robotics.