How to Use Microphones on the Arduino - Ultimate Guide to the Arduino #32

Microphones on the Arduino can detect sound and trigger an output when the audio level crosses a user defined threshold value. In this video, we will learn a few different ways to connect and program microphones on the Arduino.
This is tutorial #32 in the Ultimate Guide to the Arduino, a complete video course on the Arduino microcontroller with 45 lessons that are designed to teach anyone how to master the Arduino at any skill level. Visit our TH-cam channel page to watch the entire series!
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[@MrBobWareham]

I have joined your channel as this subject is very interesting for me and found your explanation very good, how can I count taps on the desk and when I have the amount of taps set in the code the led comes on. Thanks Bob

[@leongarcia7526]

IT IS EXCELLENT VIDEO, THANKS

[@ernandofranco8448]

Muito obrigado Amigo; ganhou mais um inscrito.
Parabéns pelos seus vídeos e obrigado!!!

[@noname4011]

Greatt Workk! Thank you! ❤❤

[@Jirayu.Kaewprateep]

📺💬 Have anything to say about this⁉
🧸💬 There is no ground connected it has wheels 🐐💬 You can connect it to the speaker 🐑💬 ... DO not poking them like that the body is ground as they are connected to released statics you had speaker already.
📺💬 An opamp can be ground too 🐐💬 In the circuits diagram it is but for application, it is at the opamp ground. 🐑💬 That is caution because of the gain different but it had ground you should connect it to the body.
📺💬 See my codes and talk about it 🥺💬 My objective is to study and work, that is because the internal microphone is very sensitive, you try to save some data and filter out noises or repeating data. 🥺💬 It is the same as quantization but with a simple way of method, this way we save a lot of data transmission.
📺💬 He added some spicy but as he said aim for work and study.
( 📺💬 น้องทำไมทำอย่างนั้นครับ 🥺💬 หยุด 7 ครั้ง ครั้งนี้ 4 ปี เค้าไม่ยอมให้ทำงาน ผมจะทำงาน เค้าไม่ได้ให้เงินหรืออะไรเลยนะครับเอาไปพนันกัน จะเอาด่ากันไปว่าผมอีก ผมเลยตอบเล่นไม่งั้นมีแต่เรื่องปืน นักเลง เงินกู้เพราะเค้ามีแค่นั้น ให้เค้าไป ร.ร. 🥺💬 ขอโทษด้วยพอดีเค้าพากย์ ผมอธิบายทำไมทำแบบนั้น เค้าไม่ยอมหยุดด่าจะเอาโฆษณา ทางโทรทัศน์ วิทยุด้วย 📺💬 แถมอีกนิดนึง พอดีคริสต์เอาเหรียญมา พอดีครั้งหน้าติดคุก 📺💬 แต่ลืมดูฝั่งเค้า เอาไปประจานถามเค้ายัง คืนก็ไม่ได้ 📺💬 แค่นั้นแหละเก็บไปทั้งคู่ 🥺💬 ผมก็ไม่ได้เอาไปด่าแบบเค้า พวกเค้าคิดไปเองไม่ยอมหยุดแกล้งผม แค่นั้นจะทำงาน )