Home KeyeStudio DIY Mini Tank V2.0 Smart Robot Car Kit

KeyeStudio DIY Mini Tank V2.0 Smart Robot Car Kit

Sale price €67,74
incl. VAT
SKU: KY-KS0428

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The KeyeStudio team has developed a mini tank robot equipped with a programmable processor that utilizes the Arduino Integrated Development Environment (IDE). This design integrates a shield that connects to the processor, enabling the mapping of pins to various sensors and actuators. The robot is capable of reading sensor inputs, controlling the actuators, and making informed operational decisions.

The system is designed to perform a range of functions, including obstacle avoidance, infrared remote control, Bluetooth management, and light-following capabilities, among others.

This resource presents a comprehensive guide comprising fifteen detailed learning projects, ranging from fundamental to advanced levels, aimed at facilitating the development of a smart mini-tank robot. It also imparts essential knowledge regarding various sensors and modules. Furthermore, it serves as an excellent option for educational endeavors in graphical programming.

Parameter:

  • Motor speed: 6v speed 150 rpm.

  • Control motor chooses L298P drive expansion board, with power control switch.

  • Ultrasonic sensing angle: <15 degrees

  • Ultrasonic detection distance: 2cm-400cm

  • Infrared remote control distance: 10 meters (measured)

  • Bluetooth remote control distance: 50 meters (measured)

  • The photoresistor module, detect the light intensity on both sides of the tank robot, and control the tank robot.

  • Bluetooth APP control: support Android and IOS system.

  • Can access external 7~12V voltage. And can be equipped with a variety of sensor modules according to your imagination to achieve a variety of functions.

 

Features

  • Light Tracking Function: The light sensor automatically detects the direction with stronger light and moves towards the light source.

  • Infrared Remote Control: The car can be controlled by a remote controller, making it simple and convenient to operate.

  • Obstacle Avoidance Function: Ultrasonic sensors detect obstacles in front of the car to avoid collisions and can also measure the distance to the obstacle.

  • Bluetooth Control: The car can be controlled via a mobile app connected through Bluetooth, ensuring fast connection, convenient operation, and comprehensive functionality.

  • Object Following Function: The mobile app connects via Bluetooth, enabling the car to follow objects in front.

  • Display Icons: The car’s driving status is shown with different icons, indicating forward, backward, left turn, right turn, and other actions.

 

Specification

  • Motor Speed: 6V, 150 RPM.

  • Motor Controller: Uses the L298P motor driver expansion board with a built-in power control switch.

  • Ultrasonic Sensor Response Angle: <15 degrees.

  • Ultrasonic Detection Range: 2 cm - 400 cm.

  • Infrared Remote Control Distance: 10 meters (tested).

  • Bluetooth Remote Control Distance: 50 meters (tested).

  • Photoresistor Module: Detects light intensity on both sides of the robot to control it.

  • Bluetooth App Control: Supports Android and iOS systems.

It can connect to an external power source of 7-12V and supports multiple sensor modules, enabling you to realize various functions based on your creativity.

 

Functionality

  • Light chasing function: The light sensor automatically recognizes the direction of stronger light and follows the direction of the light source.
  • Infrared remote control: The trolley can be controlled by remote control, simple operation and easy to use.
  • Obstacle Avoidance Function: Ultrasonic waves can detect obstacles in front of you to avoid them, and can also calculate the distance to the obstacle.
  • Bluetooth Control: Mobile app can be used to connect to Bluetooth, control the trolley to connect fast, easy to use, full-featured.
  • Following Function: You can connect Bluetooth with your cell phone app to follow the object in front of you.
  • Display pattern: According to the traveling state of the car, it will display the pattern of forward, backward, left turn, right turn and so on.

 

Include 

  • Motor Drive Expansion Boards  x1

  • Development Boards  x1

  • Infrared Receiver  x1

  • White to Red Module  x1

  • LED Light Board  x1

  • Dual Battery Pack  x1

  • Ultrasonic Sensor  x1

  • Bluetooth Chip  x1

  • Servo  x1

  • Gimbal Bracket  x1

  • Acrylic  x1

  • L-Bracket   x1

  • AM/BM Transparent Blue Wire  x1

  • HX-2.544P to DuPont Female Single 26AWG Black Red White Brown Wire  x1

  • 2.54 triple pin  x1

  • HX-2.544P double head 26AWG black brown white red wire  x1

  • Infrared remote control  x1

  • M3+M4 small wrench  x1

  • Photoresistor Sensor  x2

  • Tank Tracks  x2

  • Chassis load bearing wheel  x2

  • Chassis Drive Wheel  x2

  • ABS material  x2

  • Copper-based alloy  x2

  • Metal DC motor  x2

  • Copper parts  x2

  • M3*4mm alloy steel material/black color  x2

  • X-2.54 3P Double Head 26AWG Black Red White Wire  x3

  • Flange bearing  x4

  • M4 nickel plated  x2

  • M4*50mm stainless steel screws  x2

  • M3*10mm flat head screws  x3

  • M4*40mm hexagon socket head stainless steel screws  x4

  • M3*25mm Hexagon socket head stainless steel screws  x4

  • Double pass M3*10MM  x4

  • Double pass M3*15MM galvanized  x4

  • Aluminum splicing plate  x4

  • M4*12mm hexagon socket set screws stainless steel  x6

  • Double pass M3*45mm  x4

  • M3*8mm stainless steel screws  x6

  • M2*10mm round head screws  x6

  • M2 nickel-plated  x10

  • M4 nickel-plated  x12

  • M3*12mm round head screws  x12

  • M3*6mm Hexagon socket head stainless steel screws  x22

  • M3 nickel plated  x24

  • Black 3*100mm  x6

  • Diameter 8mm black color  x1

  • 3.0*40mm Red-Black Phillips Screwdriver Bit Thickened  x1

  • 2.0*40mm Phillips screwdriver purple-black  x1

  • L-Shape M1.5 2.5 3 Nickel Plated  x3

1. General Shipping Information

  • We provide premium shipping methods with a tracking number for each order.
  • Shipping addresses must be entered in English without special symbols to help the courier company recognize your address in the system. We will ship strictly according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
  • Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
  • We can ship all in-stock orders within 1 business day after your order has been confirmed.
  • All items are inspected before dispatch and are carefully hand-packed.
  • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

🚀 Need Faster Shipping?

If you require expedited shipping (Express), please contact our customer support team at info@openelab.io for a customized quote tailored to your location.

2. Shipping Rates & Options

Our shipping rates are calculated based on the order value and destination. Please refer to the tables below for details.

2.1 Germany (Domestic)

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)
€0 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)
€50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)
Over €100.00 Free 1-3 Business Days

2.2 European Union (EU)*

*Including:

Åland Islands, Andorra, Austria, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Gibraltar, Greece, Guernsey, Hungary, Ireland, Isle of Man, Italy, Jersey, Latvia, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard & Jan Mayen, Sweden.*
Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0 - €100.00 €7.95 5-9 Business Days
Deutsche Post Over €100.00 Free 5-9 Business Days
DHL Paket
(Faster Delivery)
€0 - €100.00 €15.95 3-7 Business Days
DHL Paket
(Faster Delivery)
€100.00 - €250.00 €7.95 3-7 Business Days
DHL Paket
(Faster Delivery)
Over €250.00 Free 3-7 Business Days

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)
USPS Ground Advantage €0 - €45.00 €4.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)
USPS Ground Advantage €0 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

* The regions in the Non-Continental U.S. include: Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and all U.S. Armed Forces addresses. The shipping and delivery to these areas are subject to the Non-Continental U.S. shipping rules.

2.4 International (Outside EU)

For specific international destinations, including Switzerland, United Kingdom, and Norway.

Order Amount Shipping Cost
€0 - €300.00 €19.95
Over €300.00 Free

Important Notice:

  • Inventory Status: Please check the inventory status on the product page. Our system displays real-time stock for our Munich and Long Beach warehouses. If an item is out of stock in these locations, it will be marked as "Pre-order". You can still place an order for these items.
  • Pre-order Fulfillment: For "Pre-order" items, we arrange the most efficient logistics solution to ensure you receive your goods as quickly as possible. Your package may be shipped directly from our Shenzhen warehouse. Alternatively, as part of our standard restocking process, we may transport the goods to our Munich or Long Beach warehouse first (typically taking 5-10 business days) before dispatching them to you.
  • Split Shipments: If your order contains both in-stock and Pre-order items, we will prioritize shipping the in-stock items from the local warehouse immediately. The remaining Pre-order items will be sent to you in a separate shipment once they are ready.

3. International Warehouse

Our products are stored in our Munich, Long Beach, and Shenzhen warehouses to provide more flexible logistics solutions tailored to different regions and customer needs. On each product's description page, we indicate the specific warehouse location to help you better plan your purchase and delivery schedule.

3.1 German Warehouse

For products stored in our warehouse in Munich, we use either Deutsche Post or DHL for shipping, depending on the size of the package. Logistics within Germany are very efficient, with an estimated delivery time of 2-4 business days, ensuring you receive your order quickly and conveniently. For Western EU countries, the estimated delivery time is 4-6 business days. For Eastern EU countries, the estimated delivery time is 6-8 business days.

3.2 US Warehouse

For products stored in our warehouse in Long Beach, we use either USPS or UPS for shipping, depending on the size of the package. Logistics within U.S. are very efficient, with an estimated delivery time of 3-7 business days, ensuring you receive your order quickly and conveniently.

3.3 Chinese Warehouse

For Pre-order items or orders fulfilled directly from our Shenzhen warehouse, we utilize YunExpress for reliable international shipping. Given the complexities of international shipping, the estimated delivery time for these packages is around 10 business days, though this may vary slightly due to customs processes or other uncontrollable factors. Otherwise, products will be restocked to our Munich or US warehouses before final delivery, as detailed in the "Important Notice" above.

4. Customs and Taxes

4.1 How are customs handled by OpenELAB for import or export?

For EU Member States: Whether shipped from Germany or China, we cover all import duties and taxes (DDP), ensuring that you receive your package without any additional costs or hassle with customs.

Important Exception for Non-EU Countries (e.g., Switzerland, Norway):
For countries outside of the European Union, such as Switzerland and Norway, you may be subject to import duties, taxes, and/or customs fees charged upon delivery. These fees vary from country to country and are the sole responsibility of the recipient.

⚠️ Refusal of Delivery: If you refuse to pay these fees upon delivery and the package is returned to us, the refund amount will be calculated after deducting the original shipping costs, return shipping costs, and any applicable customs or storage fees.

4.2 How is VAT charged when the Customer places an order from OpenELAB?

In accordance with the newest VAT e-commerce rules in the EU, OpenELAB shall have the right to charge the amount of VAT at checkout. The standard rate of actual VAT applied is subject to the destination country's regulations. No additional VAT will be charged upon delivery for these orders.

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period: OpenELAB provides a 12-month warranty from the date of delivery.

  • Coverage: This warranty covers defects in material and workmanship under normal use.

  • Resolution: We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee: You are entitled to a 24-month statutory guarantee for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation: The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage is VOID if the damage is caused by:

  1. Misuse: Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification: This explicitly includes soldering, cutting pins, modifying the PCB, or flashing unauthorized/beta firmware that "bricks" the device.

  3. Physical Damage: Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear: Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard: You may request a return within 30 days of receiving your order.

  • EU Customers: You have the statutory right to withdraw from the contract within 14 days of receipt without giving a reason.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item is Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct a Restocking Fee (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:

  • Signs of Use: Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging: Original box is torn, written on, or missing.

  • Technical Modification: The device has been powered on, programmed/flashed, or soldered.

  • Broken Seals: Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range from 15% to 50% of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item: OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item): The customer is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization: Contact us at info@openelab.io before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number: We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing: Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking: We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.