Clarify Signal Test example explanation

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nick6x 2016-08-22 18:37:32 -07:00
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* Example: Signal Test * Example: Signal Test
* Plays back the current signal strength level and morses out * Plays back the current signal strength level and morses out
* it's call sign at the end. You will need a HandyTalkie (HT) * it's call sign at the end. You will need a HandyTalkie (HT)
* to test the output of this example. You also need to * to test the output of this example. You will also need to
* download the PCM library. * download the PCM library from
* https://github.com/damellis/PCM
* Connect the HamShield to your Arduino. Screw the antenna * Connect the HamShield to your Arduino. Screw the antenna
* into the HamShield RF jack. Plug a pair of headphones into * into the HamShield RF jack. Plug a pair of headphones into
* the HamShield. Connect the Arduino to wall power and then * the HamShield. Connect the Arduino to wall power and then