Includes all taxes






1. This Omni-directional Mecanum Wheels Robotic Car Kit is designed for teens to learn to coding, building and programming. It is developed based on the Raspberry Pi Pico, using MicroPython as the programming language, the code is easy to read and easy to modify, it is the best choice for learning programming and robotics.
2. 4WD Omni-directional wheels and DC Motor robotic car uses the latest mecanum wheels for omnidirectional movement and allow your robotics to not only travel forward and backward, but also sideways and diagonally((Left/Right Parallel Shift,Forward/Backward,Upper Left/Right Diagonal shift,Lower Right/Left Diagonal Shift). Perfect for tight spaces.
3. Easy to Assemble and Build - Detailed tutorials(175 Pages, 21 Lesson) and complete code are provided. The download link can be found on the card in the box (Paper tutorials are NOT available as the tutorials are updated frequently).
4. Various Control Methods - IR Remote Control, Obstacle Avoidance, Line Tracking.
5. This kit comes with a ESP8266 Wi-Fi module, you can program to control this smart car by APP.
Important Tips:
This kit is loose pieces, you need to assemble it yourself.
Lessons:
0001 Adjust the initial angle of the servo
0002 Assemble
001 About Mecanum Wheel Car
002 Introduction Raspberry Pi Pico
003 About Pico Robot Expansion Board
004 Configure Pico operating environment
01 Blink LED
02 Buzzer
03 Servo Motor
04 Measure Distance
05 WS2812 RGB LED
06 How to Control a DC Motor
07 Line Tracking
08 How to use IR receiver and IR remote
09 I2C LCD1602
10 View Raspberry Pi Pico Information
11 IR Remote Control Car
12 Obstacle Avoidance
13 Line Tracking
14 Follow
15 Comprehensive Function
Package List:
1 Set Structure Parts(Acrylic)
1x Raspberry Pi Pico
1x Pico Robot Expansion Board
1x I2C LCD1602 Display
1x Ultrasonic Module
1x 3CH Line Tracking Module
1x ESP8266(ESP-01) Module
1x IR Remote Control
4x TT Motor
4x Mecanum Wheel(2R + 2L)
1x Servo Motor
1x Battery Holder
1x Micro USB Cable
Other Necessary Accessories(Cables, Nuts, Screws, Copper Standoffs, Nylon Standoffs, Tools, etc.)
Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
Share your thoughts with other customers