Velleman VMM500 User Manual page 15

The block left wheel speed (0) right wheel speed (0)
the code drawer.
7.4 Wireless control
Let's make a remote control for controlling the Ring:bit Car via RF (radio frequency).
For doing that, you will need a second micro:bit in option.
V. 01 – 17/01/2019
VMM500
1. Set a different speed for the two wheels.
2. Download the programme into micro:bit.
Click button A to
Click button B to
Click buttons A + B to
can be found when you click on
When complete, we compile the programme to
generate a .hex file. Click on the download button
and save the .hex file to the
(C:\downloads). This .hex file is ready to be
uploaded to the micro:bit.
Plug the micro:bit into the USB port via the micro-
USB cable. Then, drag and drop the .hex-file (from
the Downloads folder) onto the micro:bit
Removable device
Now, place the Ring:bit Car on a sheet of A4/A3
paper or cardboard. Switch on the Ring:bit Car and
see what happens!
turn right.
turn left.
move
15
More in the menu of
Downloads folder
to upload the programme.
forward.
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