ELECFREAKS micro:bit TPBot Smart Car Robot Kit
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The ELECFREAKS micro:bit TPBot Smart Car Robot Kit combines robotics, programming and creative construction in a compact robot car.

Learners can begin with TPBot’s preset line-tracking and obstacle-detection mode, which works without a micro:bit. In this mode, the robot follows a line and stops when it detects an obstacle.
Adding a micro:bit lets students create their own programs using MakeCode or Python. ELECFREAKS’ online tutorials cover movement, light control, line following, obstacle avoidance and following an object at a set distance.
The body includes LEGO-compatible attachment points, allowing learners to customise their robot with building blocks. Expansion connections support additional modules for further projects.

Kit contents
- TPBot Smart Car
- Line-following map
- Stickers
- Instruction manual
Please note: A micro:bit is required for programmable activities and is sold separately. TPBot requires four 1.5V AAA batteries.
| Specification | Details |
|---|---|
| Model | EF08230 |
| Programming options | MakeCode and Python |
| Preset operation | Line tracking and obstacle detection without a micro |
| Distance detection | Ultrasonic sensor |
| Lighting | Programmable coloured headlights |
| Building block compatibility | LEGO-compatible attachment points |
| Power supply | 4 × 1.5V AAA batteries |
| Working voltage | 4.5–6V |
| Working current | 0.1–1.5A |
| Expansion connections | P1, P8, P2, P12 and two I²C ports |
| Wheel diameter | 62 mm |
| Omni wheel diameter | 14 mm |
| Robot dimensions | 128 × 113 × 90 mm, excluding micro |
| Net weight | 363 g, excluding batteries, micro and accessories |
| Package dimensions | 195 × 145 × 104 mm |
| Gross packaged weight | 766 g |
| micro:bit included | No |
Shipping & Returns
A standard delivery charge of €6.95 will be applied to the majority of orders under €150. We usually don't charge delivery for orders over €150. Other charges may apply if heavier products (clay, plaster, reams of paper etc) or large equipment (desks, cabinets etc) are ordered, but we will notify you before the invoice is issued and goods are dispatched.
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