Velleman VMM500, User Manual

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VMM500
V. 01 – 17/01/2019 15 ©Velleman nv
1. Set a different speed for the two wheels.
2. Download the programme into micro:bit.
The
block left wheel speed (0) right wheel speed (0) can be found when you click on More in the menu of
the code drawer.
When complete, we compile the programme to
generate a .hex file. Click on the download button
and save the .hex file to the
Downloads folder
(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 to upload the programme.
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!
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.
Click button A to turn right .
Click button B to turn left .
Click buttons A + B to move forward .