| Block | Description | Inputs | Outputs |
 |
File Access The File Access block allows you to read and write data to and from files on your EV3 Brick. (See more Info) |
File Name: Text Text to Write: Text |
Text: Text Numeric: Number |
 |
Messaging The Messaging Block is used to send Bluetooth Messages between EV3 Bricks. (See more info) *Must be connected to Bluetooth |
Message Title: Text Receiving Brick Name: Text Message: Text, Number, or Boolean Compare Type: Equal (0), Not Equal(1), Greater Than (2), Greater Than or Equal To (3), Less Than (4), Less Than or Equal To(5) Threshold Value: Number Comparison Text: Text |
Message: Text, Number, or Logic Compare Result: Text, Number, or Logic |
 |
Bluetooth Use the Bluetooth Connection block to turn Bluetooth on or off, connect to another Bluetooth device, or close the connection to another Bluetooth device. (See more info.) |
Connect To: Text |
|
 |
Keep Awake This block resets the brick sleep timer. Use this block if your program needs to wait for longer than the brick Sleep Setting. The Sleep Setting is configured using the Brick Interface. |
Time until Sleep: Number | |
 |
Raw Sensor Value This block outputs the unprocessed sensor reading, which is a value in the range 0 to 1023. The Raw Sensor Value block only has one mode. |
Port Number: 1-4 | Raw Value: 0-1023 |
 |
Unregulated Motor This block can turn a motor on and control its power level. |
Motor Port: A - C Power: -100 to 100 |
|
 |
Invert Motor The Invert Motor block changes the direction of rotation of a motor. |
Motor Port: A-C Invert: Boolean |
|
 |
Stop The Stop Program block immediately terminates all programming block sequences and ends the program. |
||
 |
Comment This is not a programming block. Use to comment within a program to describe each step or plan next steps in plain language. |
Comments: Text |
