YahBoom WOM Sensor Kit For BBC Micro:bit Manual page 5

Building models Name
Piggy bank
Running box
Temperature-
humidity
measurement
Lifting
platform
Interactive
Color sorter
Description
It can count and
display the number
of coins in the piggy
bank.
When the human
infrared sensor
detects human
movement around,
the box will move
forward.
Display the current
temperature and
humidity, and you
can also change its
shape.
The height can be con-
trolled by the rocker,
or press button to enter
voice control mode,
and its height can be
controlled by the sound.
Every time you change
the position of the brick
bar, it will return to
its original position.
box
After many times, it will
randomly trigger the
brick bar to strike several
times.
It can sort blocks in
three colors (red,
green and blue).
Building models Name
Moving basket
Automatic
door
Sunflower
Flying penguin
UFO catcher
Description
A movable shooting
counter, the speed of
movement is controlled
by users.
When the human body
approaches, the door is
automatically opened,
and it will play music
and the light is turned
on at the same time.
The digital tube displays
the light intensity. You
can use the rocker to
control the photosensi-
tive module to move up,
down, left, and right, or
press the button to start
the follow light mode.
After detection, the servo
will make the photosen-
sitive sensor stay at the
strongest angle of the
current lighting
environment.
Penguins can flap their
wings to simulate a fly-
ing state. The flapping
speed of the wings
changes with the dis-
tance of the obstacle
ahead.
Control the left and right
movement of the UFO
Catcher and the gripping
and loosening of the clip
by rocker.