This is an IT presentation about a Tinybit Bluetooth ControllerNow I made a tinybit bluetooth controller, I made this project by coding microbit using make code  and I used microbit v2. Tinybit also has many sensors such as ultrasonic and line follower and I moved the tinybit bluetooth controller with a lofi robot and you can buy micronbit and tinybit in online stores Here I explain how to code forward, backward, turn right, and turn left.