Online tool and AT commands for M2M modules

Surya writes with this reference to a guide for a tool an Online AT Command Tester for use with an attached wireless/cellular module. This topic refers to Machine to Machine (M2M) device communications which take AT commands over serial connections. The tool was developed with the M10 Quectel Arduino GSM shield in mind.

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  1. You can change your Java settings to still allow running this. In the Java control panel go to the security tab and change it from High to Medium (I have a German version so the labels might be slightly different). Once you made that change the applet will run again without problems.

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