Smart Cutebot Pro for micro:bit Brand_Particle You can have a battery

You can have a battery and USB connected at the same time safely

Attach with another two nuts

And different sorts of gases can also be judged by these four sets of data

The set includes a black aluminium profile enclosure with clear plastic top and laser-cut acrylic side panels which give access to your Pico's Micro-USB port

Smart Cutebot Pro for micro:bit Brand_Particle You can have a batteryThe Smart Cutebot Pro V2 is a programming robot car designed for the micro: bit board (not included). This improved model of the standard Cutebot comes fully assembled and uses an 18650 lithium ion battery (not included) for power. The robot includes a 4 way infrared sensor for precise line tracking and an encoder motor for accurate control of movement and angles. It also has a colourful LED rainbow light and an ultrasonic sensor for distance