Roboki-t1
The Roboki-t1 is your gateway to the exciting world of robotics, perfect for beginners and hobbyists alike. With Roboki at the core, this kit is a one-stop solution for those who want to explore robotics without the hassle of hunting for additional components. Packed with technic blocks, range sensors, motors, and more, it is designed to bring ideas to life through a variety of creative projects. Whether you are building a sensor-powered robot or crafting something unique, Roboki-t1 becomes your companion.
This kit offers hands-on learning and coding experience using the PLODE platform, making it a breeze to program and simulate your creations. Its thoughtfully curated components ensure you can start building right out of the box, making it an ideal gift for anyone curious about STEM and robotics. From beginners taking their first steps to seasoned tinkerers looking to expand their skills, Roboki-t1 is versatile, affordable, and loads of fun.
Getting started
What's Inside the Box:
Inside the box of Roboki-t1, you'll discover everything you need to bring your ideas to life. From the Versatile Roboki microcontroller to essential components, It is your all-in-one stop for creating interactive, hands-on projects. Unbox the future of innovation with Roboki-t1!
Roboki includes a set of components in the box that can be used to enhance its functionality. The package includes:
| Component | Component Image | Quantity | Component | Component Image | Quantity |
| Roboki Brick | 
|
1 | Wheel Rim | 
|
2 |
| Range sensor | 
|
2 | Wheel tyre | 
|
2 |
| Angle port connectors | 
|
2 | Caster Wheel | 
|
1 |
| Motors | 
|
2 | Axle 5 | 
|
2 |
| 15 x 11 block | 
|
1 | Pegs | 
|
20 |
| 11 x 7 block | 
|
1 | 90 Degree Pegs | 
|
2 |
| Beam 05 | 
|
2 | Pin connector | 
|
1 |
| Beam 15 | 
|
1 | 1 x 6 Brick | 
|
1 |
| Rubber bands | 
|
6 | Beam / Block joiner | 
|
1 |
| Full Bush | 
|
2 | Small Container | 
|
1 |
Hardware:
The Roboki-T1 includes various hardware components. The Roboki Brick and various other components such as Technic blocks, Motors, Sensors, and port connectors. Roboki's hardware is designed to support a variety of robotics projects with precision and flexibility. Its durable components, including motors and sensors, ensure smooth operation and enable interaction with the environment, making it perfect for both simple and complex builds.
The Roboki Brick:
Roboki Anatomy:
Roboki is designed with simplicity and functionality in mind, offering an intuitive layout for young learners to explore. Each part of the kit plays a specific role, from powering the robot to controlling its movements and sensors. Below is an overview of the key components and their functionalities:
| Part | Functionality |
|---|---|
| TYPE C PORT | Used to power up Roboki and its Programming |
| PORT A | GPIO Dual port (Supports Both Analog & Digital) |
| PORT B | GPIO Dual Port (Supports Both Analog & Digital) |
| SW1 | User Codable Switch 01 |
| SW2 | User Codable Switch 02 |
| M1 | DC Motor Port 1 |
| M2 | DC Motor Port 2 |
| S1 | Servo Motor port 1 |
| S2 | Servo Motor port 1 |
| RESET | Change modes / Erase programs / Reset the device |
| ON/OFF | On / Off Switch
( Simply tap once to turn it on, and double-tap to turn it off ) |
| POWER PORT | Used to connect an external battery |
| RGB Leds (eyes) | Output |
- Port A & Port B : Port A and Port B are dual-purpose ports, allowing you to connect two devices to each port using a splitter. This effectively gives you four ports in total. Both ports support analog and digital signals, offering flexibility—use them as 2 analog and 2 digital on each side or configure them as 4 analog and 4 digital ports altogether.
- RGB LEDs (Eyes) : Roboki is equipped with customizable RGB LEDs that can be programmed to display different colors and patterns. These LEDs can be used to add visual effects to your projects, making them more interactive and engaging. Example Uses :
- Status Indicator: Programming the RGB LEDs to change color based on the status of your robot (e.g., green for active, red for error).
- Replicate Emotions: Programming the RGB LEDs to change color based of the emotion you want to portray (e.g., blue for sad, red for angry).
- Plug and Play Ports : Roboki features plug and play ports that allow you to easily connect external sensors and modules. This expandability makes it possible to enhance your projects with additional functionalities.
- Nuts, Screws and Acrylic sheet : There is a protective acrylic sheet secured on top of the Roboki Brick. It shields the switches, ports, and other components while keeping everything neatly covered. The sheet measures 47.7 mm in width, 63.8 mm in length, and has a thickness of 3 mm, leaving a 5 mm clearance above the board. Four screws and nuts, located at the corners of the Roboki, hold the acrylic sheet firmly in place. The hardware used are M2.5 x 16 mm self-tapping screws and M3 x 5 mm metal hex spacers.
Roboki Specifications:
The technical specifications of Roboki ensure that it meets the needs of young learners while providing enough functionality for advanced robotics projects. From its precise motor controls to its versatile GPIO ports, Roboki is built to offer flexibility, power, and connectivity for various creative applications.Let's take a detailed look at the specifications of Roboki :
| Specification | Details |
|---|---|
| Dimensions | Length: 64.3 mm, Width: 48.2 mm, Height: 21.8 mm |
| Weight | 63.6 grams |
| Power Input | Type-C port, 5V |
| Battery | Internal battery, 3.7 V Li-Po 1200 mAh Battery |
| Motor Ports | 2 (M1, M2) |
| Servo Ports | 2 (S1, S2) |
| GPIO Ports | 2 (Port A, Port B) |
| Switches | 2 (SW1, SW2) |
| LEDs | RGB LEDs (Eyes) |
| Connectivity | Bluetooth (via PLODE app) |
| Processor | 96 MHz |
| Memory | 320 KB RAM, 4 MB Flash |
Other Components :
Motors
Roboki-t1 includes two high-quality motors that are essential for moving parts of your robotic projects. These motors provide precise control and high torque, making them suitable for various applications such as driving wheels.
Specifications:
| Specification | Details |
|---|---|
| Motor Type | DC Brushed Motor |
| Voltage Rating | 9 V |
| No-Load Speed. | 375 RPM (Revolutions Per Minute) |
| Stall Torque | 0.22 Nm (Newton-meter) |
| Stall Current | 0.85 A at 5.7 V |
| No-Load Current | 0.14 A at 8.6 V |
| Current Rating | 225 mA - 450 mA |
| Dimensions | Length: 54.1 mm
Width: 23.8 mm |
| Weight | 42 grams |
Sensors
Roboki-t1 comes with two Range sensors that allow your projects to interact with their environment. These sensors can detect distances that can be used to trigger different actions.
Range Sensors: Detect the distance between the sensor and an object. Useful for obstacle avoidance and distance measurement. Below are additional detailed specifications of these sensors :
| Specification | Details |
|---|---|
| Senor Type | Range (or) Proximity Sensor |
| Operating Voltage | 3.3 (Tolerant to 5V) |
| Output Range | 0 to 4095 |
| Sensing Range | 0-10 cm |
| Signal Output Type | Analog |
| Dimensions | Length: 30 mm, Width: 15 mm, Height: 10 mm |
| Weight | 15 grams |
Example Uses: Obstacle Avoidance Robot: Use range sensors to create a robot that can navigate around obstacles without hitting them.
Angled Port Connectors
We can simply plug the ports of external sensors or modules into one of the ports on Roboki using these port connectors . The system will automatically recognize and integrate them, allowing you to immediately start using the new components. No fuss, just plug, play, and create. Below are some additional detailed specifications for these port connectors.
| Specification | Details |
|---|---|
| Connector Type | 4 Pole 3.5mm Connector |
| Jack Type | Male to Male |
| Voltage Rating | 12V DC |
| Current Rating | 1A |
| Operating Temperature: | -25°C ~ 70°C |
| Dimensions | Diameter: 3.5 mm,
Length of pin: 14.9 mm (one end) Length of housing : 19.5 mm |
Software
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 TED, Roboki, Zing, Crawl-e, and Klaw-b.
Methods
Roboki can be programmed and controlled through various coding methods, offering flexibility for different skill levels. Whether you are a beginner exploring robotics for the first time or an advanced user looking for in-depth control, the PLODE app provides several ways to code your projects. Each method is tailored to different learning stages and preferences.
- Hex 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.org
Building with Roboki- t1
● Project Examples
1. Basic Projects
Start with simple projects to get familiar with the components and functionality of Roboki-t1.
a. Switch It Up:
Turning on the LEDs in the Roboki using the internal switches.
Tutorial Link: Watch and build now !
b. Sensor ON:
Turning on the LEDs in the Roboki using the data value from range sensor.
Tutorial Link: Watch and build now !
2. Advanced Projects
Once you're comfortable with the basics, move on to more complex projects.
a. Robo Car:
Building an Autonomous Rover using Roboki-t1.
Tutorial Link: Watch and build now !
Building a Robo Car that can be controlled remotely through the PLODE app.
Tutorial Link: Watch and build now !
● Building Blocks Compatibility
Roboki is compatible with building blocks, allowing you to combine your kit with existing building blocks to create more intricate and customized designs.
● Upgradeable Add ON's
Expand your Roboki-t1 with additional modules and accessories available separately. These add-ons can provide new functionalities and enhance your existing projects.
Roboki-t1 Sessions
Explore a range of hands-on projects designed to enhance your understanding of robotics, programming, and automation with Roboki-t1. Whether you're just starting out or looking to take on advanced challenges, these activities will guide you through the basics of LED control, sensor integration, and AI applications. From building a simple traffic light system to programming a voice-controlled robot, each project offers practical experience in developing real-world robotic systems. Perfect for learners of all levels, Roboki-t1 projects provide an exciting way to bring your ideas to life!
Check out this page for knowing more about the projects : ● Roboki-t1 sessions
For Tutorial videos of projects and more : ● Roboki-t1 tutorials