ELECFREAKS microbit Ring:bit 6-in-1 Starter Kit Instruction Manual

1. Introduction

The ELECFREAKS microbit Ring:bit 6-in-1 Starter Kit is designed to introduce users to programmable Makecode coding through hands-on building projects. This kit allows for the construction of six distinct models, fostering creativity and problem-solving skills. It is compatible with micro:bit V1 and V2 (micro:bit board not included).

2. Safety Information

• Adult Supervision: Recommended for users under 15 years of age.
• Small Parts: This kit contains small parts which may pose a choking hazard. Keep out of reach of small children.
• Battery Safety: Ensure correct battery polarity when inserting AAA batteries into the Ring:bit expansion board. Do not mix old and new batteries.
• Electrical Components: Handle electronic components with care to avoid damage.

3. Package Contents

Verify that all components listed below are present in your kit:

Image: Detailed packing list showing all components included in the kit.

• 1 x Ring:bit Expansion Board
• 2 x 360-degree Servos
• 1 x Rainbow Light Bar (LED Strip)
• 2 x Wheels
• 200+ Building Bricks
• 1 x Screwdriver
• Note: micro:bit board is NOT included and must be purchased separately.

4. Ring:bit Expansion Board Overview

The Ring:bit expansion board is a simple Printed Circuit Board (PCB) designed specifically for the micro:bit. It extends three GPIO ports (P0, P1, P2) of the micro:bit and converts them into common GVS (Ground, Voltage, Signal) ports, making it easy to connect various sensors and modules. The board also features a battery compartment for three AAA batteries to power the connected components and the micro:bit projects.

5. Assembly Instructions

This kit allows you to build six different models using the provided building blocks and electronic components. Detailed assembly instructions and courses are available online to guide you through each project.

5.1 Accessing Detailed Tutorials

For comprehensive step-by-step building guides and programming tutorials, please visit the official ELECFREAKS Wiki:

wiki.elecfreaks.com/en/

Image: Examples of the six models that can be built: Traffic Lights, Bricks Car, Temperature-controlled Fans, Smart Desk Lamp, Wipers, and Trebuchet.

5.2 General Assembly Steps

1. Prepare Components: Unpack all building blocks, the Ring:bit expansion board, servos, and the rainbow light bar.
2. Attach micro:bit: Securely insert your micro:bit board into the dedicated slot on the Ring:bit expansion board.
3. Build the Structure: Follow the specific instructions on the ELECFREAKS Wiki for your chosen model (e.g., Bricks Car, Traffic Lights) to assemble the building blocks.
4. Connect Electronics: Connect the servos and rainbow light bar to the appropriate GVS ports on the Ring:bit expansion board as indicated in the model-specific guide.
5. Insert Batteries: Install 3 AAA batteries (not included) into the battery compartment of the Ring:bit expansion board.

6. Programming with MakeCode

The kit utilizes the Microsoft MakeCode graphical programming environment, which makes coding accessible and intuitive. You can drag and drop code blocks to create programs for your models.

6.1 Getting Started with MakeCode

1. Access MakeCode: Go to makecode.microbit.org in your web browser.
2. Add Ring:bit Extension: In the MakeCode editor, click on "Extensions" and search for "Ring:bit" or "TPBot" to add the necessary code blocks for your kit.
3. Write Your Program: Use the graphical blocks to design your program. The ELECFREAKS Wiki provides example code for each project.
4. Download to micro:bit: Connect your micro:bit to your computer via a USB cable. Download the compiled .hex file from MakeCode and drag it onto your micro:bit drive.

Image: Screenshot of the MakeCode editor showing graphical programming blocks for the micro:bit.

6.2 Official Product Video: micro:bit ringbit 6 in 1 building bricks car

7. Operating Instructions (Model Examples)

Once assembled and programmed, your models can perform various functions. Here are examples of how some models operate:

7.1 Bricks Car

The Bricks Car can be programmed for line-tracking, obstacle avoidance, or remote control using a micro:bit joystick. Ensure the servos are correctly connected and calibrated.

Image: The Bricks Car model, showcasing its compact design with the micro:bit board integrated.

7.2 Traffic Lights

Program the rainbow light bar to simulate traffic light sequences (red, yellow, green) with appropriate timing. This project teaches basic sequencing and timing in programming.

Image: The Traffic Lights model, built with building blocks and featuring the rainbow light bar.

7.3 Smart Desk Lamp

Construct a desk lamp that can be programmed to turn on/off based on ambient light levels or motion detection, utilizing micro:bit's sensors.

Image: The Smart Desk Lamp model, demonstrating its adjustable arm and integrated light source.

8. Maintenance

• Cleaning: Use a dry, soft cloth to clean the building blocks and electronic components. Avoid using liquids.
• Storage: Store the kit in a cool, dry place away from direct sunlight and extreme temperatures. Keep small parts organized to prevent loss.
• Battery Replacement: Replace AAA batteries when performance degrades. Remove batteries if the kit will not be used for an extended period.

9. Troubleshooting

• Model Not Responding:
  • Check battery levels and ensure they are correctly inserted.
  • Verify all electronic connections (servos, light bar) are secure.
  • Ensure the micro:bit has been successfully programmed with the correct code.
• Programming Errors:
  • Review your MakeCode program for any incorrect blocks or logic.
  • Consult the ELECFREAKS Wiki for example code and troubleshooting tips specific to your project.
  • Ensure the correct extensions are loaded in MakeCode.
• Physical Assembly Issues:
  • Double-check the assembly steps against the online tutorials.
  • Ensure all building blocks are securely connected.
• Further Assistance: If issues persist, refer to the ELECFREAKS Wiki or contact customer support via their Amazon store.

10. Specifications

11. Warranty and Support

For warranty information, technical support, or any inquiries regarding your ELECFREAKS microbit Ring:bit 6-in-1 Starter Kit, please refer to the official ELECFREAKS website or contact their customer service directly through their Amazon store page. They offer strong technical support to assist with any questions or issues you may encounter.