Did you know that you can program your micro:bit using Arduino IDE?
Do you want to try make your USB joystick as a remote control for your Arduino project? Try this.
If you would like to control Cytron smart motor driver using 3.3V microcontroller, you can try this tutorial.
If your project involve GSM and Arduino, you can consider this tutorial.
In this tutorial, I will slhow you how to get started with MDD3A motor driver.