The little remote-control car is built around a Seeed Wio Terminal. This is a microcontroller platform that comes with a screen already attached, along with wireless hardware baked in and Grove ...

Controlled by a smartphone app, a cheap Arduino board with an HC-05 Bluetooth module ran the show. However, when this was all assembled, the car was too heavy to climb walls or stick to the ceiling.

There’s a slight chance this is an April Fools’ gag, but apparently some guys rigged up a Nokia Series 60 phone to control an old car via Bluetooth. Not as cool as when Michael Knight (we’ve ...