SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492024-03-28T09:59:41-06:00SparkFun ElectronicsCustomer #1427325 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #1427325urn:uuid:538b1587-990e-28b8-fa02-876dabe9fbb62018-08-28T07:01:04-06:00<p>I've seen the different projext presented as exemple, and knowing that there's one working with voice recognition, can we use this component to create a violin tuner ?</p>
Customer #429727 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #429727urn:uuid:47edba0d-ed10-431c-2f9c-bd29d2ee0f582018-05-24T15:53:48-06:00<p>Can I perform voice recognition from the signals received?</p>
Customer #1197619 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #1197619urn:uuid:80fbc759-58c4-93eb-a0a7-46f8b1b98be02017-10-31T10:18:55-06:00<p>Can someone please let me know if this can be used to detect heart sound? And how can this be used to pass data via bluetooth?</p>
SteveHamn on BOB-12758 - SparkFun Electret Microphone BreakoutSteveHamnurn:uuid:9a9ce743-a941-38e7-b490-8cdf65ca5bd32017-07-12T17:37:32-06:00<p>What is the Output Impedance of this? Will it work if connected directly to a PC Soundcard? How about the Electret Microphone itself?</p>
LightningHawk on BOB-12758 - SparkFun Electret Microphone BreakoutLightningHawkurn:uuid:dd0715e1-01db-5ebc-a5fa-b71577c59c952017-04-17T12:20:41-06:00<p>For an application this specific I'd recommend you use the SparkFun <a href="https://www.sparkfun.com/products/12642" rel="nofollow">Sound Detector</a></p>
LightningHawk on BOB-12758 - SparkFun Electret Microphone BreakoutLightningHawkurn:uuid:c75f237d-716b-738b-7494-4e15f34616f52017-04-17T12:18:41-06:00<p>I don't see why not - we do use a different op-amp for the pre-amplifier and we do not have selectable gain. Our specs a slightly different...just depends on your application and your gain requirements.</p>
Customer #625916 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #625916urn:uuid:c0f7c228-c3b8-06d5-b13f-30613cdbbdd22017-04-17T12:14:38-06:00<p>Can this be used as a drop-in replacement for adafruit's model (https://www.adafruit.com/product/1063)?</p>
Customer #824225 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #824225urn:uuid:7d7bf9f0-18e5-1b3d-c8c8-20580e61553d2016-07-18T20:53:38-06:00<p>How do i configure this to pick up only small breathing sounds? It seems like once I make a sound it keeps logging the knock knock even if I have the volts >= 2.0 && volts <= 3.0</p>
Customer #666505 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #666505urn:uuid:ee0d1eb0-19b7-b740-f17f-56e04f4e87a32016-06-28T13:42:44-06:00<p>no, note the bias V on non-inverting OA input pin. So will be referenced to approx 1/2 of Vcc.</p>
Customer #525240 on BOB-12758 - SparkFun Electret Microphone BreakoutCustomer #525240urn:uuid:44cd7348-0ec1-75cc-5145-ee428cbd75eb2016-06-25T12:20:51-06:00<p>Is the output centered on 0?</p>
Robert on BOB-12758 - SparkFun Electret Microphone BreakoutRoberturn:uuid:196c5c21-a88f-a7e2-d174-44d2598d5de32016-06-24T18:23:53-06:00<p>Got it, thanks! I'm always curious what's different when there's a new revision of a product.</p>
LightningHawk on BOB-12758 - SparkFun Electret Microphone BreakoutLightningHawkurn:uuid:9ffc0586-4d4a-eb93-86bb-c95cf70b6c062016-06-24T14:08:16-06:00<p>This is a revision of that product. They still have the same function but the revision has an updated filter for better performance. There is also a tutorial with a couple example projects and more projects to follow in early July.</p>
Robert on BOB-12758 - SparkFun Electret Microphone BreakoutRoberturn:uuid:9e51e781-a2e7-60d7-fd2a-8200e1f4084e2016-06-24T14:05:27-06:00<p>How is this different from BOB-09964?</p>