Reference   Language | Libraries | Comparison | Changes

GSM : GSMScanner class

getSignalStrength()

Description

Gets and returns the strength of the signal of the network the modem is attached to.

Syntax

scanner.getSignalStrength()

Parameters

none

Returns

String : signal strength in 0-31 scale. 31 means power > 51dBm. 99=not detectable

See Also

• GSMScanner constructor
• getCurrentCarrier()
• begin()

Reference Home

Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.