Difference between revisions of "Crash (use with mDesigner)"
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*When Crash switch is '''PRESSED''', '''0''' is returned. | *When Crash switch is '''PRESSED''', '''0''' is returned. | ||
::[[File:MDesigner_Digital_Read.png]] | ::[[File:MDesigner_Digital_Read.png]] | ||
| − | *Pin Number - the pin number to read from. | + | :*'''Pin Number''' - the pin number to read from. |
Revision as of 17:41, 7 June 2018
The Crash switch (also know as Crash sensor) is a sensor which is able to detect if it is pressed or not pressed. The state of the Crash switch can be detected and can be used to trigger events or conditions in scripts. Support for this sensor is found in mDesigner.
Compatible Pins
The following pins on the Hub or mCenter+'s Hub support this module:
| Pin Name | Compatibility | Notes |
|---|---|---|
| Pin 0 | Yes | Not recommended, Pin 0 & 1 used by mDesigner (serial communication). |
| Pin 1 | Yes | Not recommended, Pin 0 & 1 used by mDesigner (serial communication). |
| Pin 2 | Yes | |
| Pin 3 | Yes | |
| Pin 4 | Yes | |
| Pin 5 | Yes | |
| Pin 6 | Yes | |
| Pin 7 | Yes | |
| Pin 8 | Yes | |
| Pin 9 | Yes | |
| Pin 10 | Yes | |
| Pin 11 | Yes | |
| Pin 12 | Yes | |
| Pin 13 | Yes | |
| Pin A0 | Yes | |
| Pin A1 | Yes | |
| Pin A2 | Yes | |
| Pin A3 | Yes | |
| Pin A6 | Yes | |
| Pin A7 | Yes | |
| Pin I2C | No |
Blocks
Digital Read Pin
This block reads the state of the pin. In Arduino, this is known as a digital read (digitalRead). A value of either 0 or 1 will be returned.
- When Crash switch is NOT PRESSED, 1 is returned.
- When Crash switch is PRESSED, 0 is returned.
- Pin Number - the pin number to read from.
