Arduino-Audio-Spy-Bug Click here for the complete tutorials on Arduino basics. In this project we are going to build an audio bug using Arduino and NRF24L01. This audio spy bug is highly customizable ...

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A stock Arduino isn’t really known for its hi-fi audio generating abilities. For “serious” audio like sample playback, people usually add a shield with hardware to do the heavy lifting ...

Posted in Android Hacks, Arduino Hacks Tagged 3.5mm, android, arduino, audio, oboe, serial ← Counting Bees With A Raspberry Pi Accurate Coffee Billing Through Reverse Engineering → ...