This post discusses how I integrated a regular microphone into an Arduino setup for some serious audio experiments ... Below you can see the MAX9814 module’s schematic (Thanks Adafruit). Note that the ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386. A single button on the Arduino helps cycle ...

Serial Kickstarter entrepreneur and project creator Patrick Thomas Mitchell has this week launched his 15th Kickstarter campaign to raise funds to take his new Arduino compatible high quality ...

Out of the box, simply touching a certain part of the device will remotely trigger Voice Search from up to 10 meters away, providing an audio cue ... is designed to be Arduino-compatible and ...

Shahryiar] shows that making your own need only have two essential ingredients: a microphone ... module, specifically its average 50 dB sensitivity rating. Although a full schematic is not ...