The standard configuration includes a 3-DOF robotic arm equipped with three 9G metal digital servos, supporting flexible movement in multiple angles, including up/down and left/right. It comes with five EVA cubes, allowing for direct simulation of object grasping, carrying, and placement.
The superior comes with an integrated AI voice interaction module. Through preset voice phrases, it enables voice wake-up, command recognition, and voice broadcasting, providing Last:bit with more engaging human-robot interaction experience.
The all-aluminum alloy body and high-quality tracks, coupled with a 1:90 high reduction ratio TT motor, provide the robot with ample driving force, giving the robot more power reserves when carrying a robotic arm and performing tasks such as grasping and carrying.
Yahboom designed a multi-functional expansion board for Last:bit, integrating various commonly used sensors and execution modules. Through different sensor and program combinations, it can realize many robot tasks
It also supports block structure expansion, allowing users to freely create robots with different shapes.
The Last:bit robot is a tracked robot car developed based on the BBC micro:bit, specifically designed for programming learning and STEM education. Equipped with a 3DOF robotic arm, it can simulate industrial robots to perform object grasping and transportation. Integrated voice interaction module, the robot can "listen" and "speak." Combined with a wealth of hardware such as ultrasonic sensors, infrared line tracking sensors, sound and temperature sensors, and RGB LED lights, it possesses comprehensive environmental perception capabilities and stunning visual effects. It supports infrared remote control and mobile APP control. Yahboom provide two programming courses: Makecode graphical programming and MicroPython, along with 100+ tutorials. Whether children are beginners or have some programming experience, they can systematically learn and master programming knowledge and logical thinking through hands-on practice and fun activities.
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
Refunds are processed within 7 days after receipt and inspection of the returned item.
A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
While the same return policy applies, these orders require a separate contact process for returns.
RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".
