Introducing BBC micro:bit and MakeCode blocks .. with a Toy Robot Car and PC

In this article, you will see a short introduction to micro:bit and programming in MakeCode blocks or switch to "JavaScript/Python". V 2.0 of micro:bit announced. You will be introduced to a toy robot car (Maqueen) and ESP 32 camera as extra hardware. Use of several remote controllers are discussed: Infrared, Bluetooth with Android app, Radio with 2nd micro:bit with tilt as controller, PC C# program with serial port using BlockingCollection and reconstructing lines.