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BRICK DATALOG
The EV3 Brick comes with a simple-to-use, on-brick data logging
application. These instructions provide you with the basic information
you will need to get started.
Main screen
When you open the EV3 Brick Datalog app, you will see to the left
a Graph Area. If a sensor or motor is connected to the EV3 Brick, a
graph will show live readings from one of the sensors like an
oscilloscope (if a motor is connected, it is readings from the built-in
rotation sensor).
To the right of the graph, the following numbers are displayed (from
the top): actual reading, duration, highest reading, lowest reading,
and average reading. Duration will only be shown when running an
experiment – not when in Oscilloscope Mode.
Underneath, a small window will indicate what port the values are
currently being read from (Input Port 1, 2, 3, or 4, or Output Port A,
B, C, or D). To change the port, use the Left and Right buttons to
click through the available ports.
EV3 Brick Interface
Main screen
NOTE:
Only ports with a sensor or
motor connected will be
displayed!
EV3 TECHNOLOGY
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