Lidar line-following car.

A four-wheel robot car with a lidar and a custom control board. Our engineers in Shenzhen designed and built it, from board and firmware to enclosure and packaging, and delivered the batch.

Four-wheel robot car with a lidar and a custom control board with a small screen
The car from above: the lidar on the chassis plate, the control board below it.

What it cost

Development fee
$5,000, one time
10 cars at $150
$1,500
Total, delivered
$6,500

Development was about 77% of the total. Spread over ten cars, it added $500 to each one on top of its $150.

Kit or custom build?

If you need ten cars for a class and an existing kit does the job, buy the kit: the design already exists, so you pay only for parts. This number is for a custom-designed car.

Not in the total

Certification
It did not go through FCC or CE. Certification is quoted separately when a product needs it.
Shipping and duties
Not in the price. The customer usually arranges freight once the units leave the factory.
Extras
Tutorials, training or a live demo are priced on top.

Ordering more

The development fee is paid once, so a bigger batch spreads it thinner. The $150 is the price for this batch of 10; a larger batch is priced for its own quantity.

Other delivered builds →

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