Uploaded May 2023 | Updated September 2026, 2 weeks ago
Do you like the video? Please consider buying me a coffee, thank you! buymeacoffee.com/upir
PCBway: pcbway.com/setinvite.aspx?inviteid=572577
Source files: github.com/upiir/arduino_audio_analyzer
WOKWI sketch: wokwi.com/projects/365589571103162369
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In this project, I will show you how to create a simple audio analyzer using Arduino UNO, an OLED display (SSD1306 128x64px I2C), Audio Analyzer module from DFRobot and Microphone from DFRobot. Enjoy!
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Links from the video:
- DFRobot Audio Module: https://s.click.aliexpress.com/e/_DeqqzSV
- DFRobot Audio Module Documentation: wiki.dfrobot.com/Audio_Analyzer_v2_SKU_DFR0126
- DFRobot Analog Sound Sensor: https://s.click.aliexpress.com/e/_DmUYNQ9
- WOKWI starting project (OLED menu): youtu.be/K5e0lFRvZ2E
- 128x64 SSD1306 OLED Display: https://s.click.aliexpress.com/e/_DCYdWXb
- 128x64 SSD1306 OLED Display (smaller): https://s.click.aliexpress.com/e/_DCKdvnh
- Arduino UNO: https://s.click.aliexpress.com/e/_AXDw1h
- UNO Shield with male pins: https://s.click.aliexpress.com/e/_DcvssKD
- Photopea (online Photoshop-like tool): photopea.com
- Arduino breadboard prototyping shield: https://s.click.aliexpress.com/e/_ApbCwx
- u8g2 documentation: github.com/olikraus/u8g2/wiki/u8g2reference
Related videos with Arduino and OLED display:
- Arduino Parking Sensor - youtu.be/sEWw087KOj0
- Turbo pressure gauge with Arduino and OLED display - youtu.be/JXmw1xOlBdk
- Arduino Car Cluster with OLED Display - youtu.be/El5SJelwV_0
- Knob over OLED Display - youtu.be/SmbcNx7tbX8
- Arduino + OLED = 3D ? - youtu.be/kBAcaA7NAlA
- Arduino OLED Gauge - youtu.be/xI6dXTA02UQ
- Smaller & Faster Arduino - youtu.be/4GfPQoIRqW8
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PCBWay is a service for manufacturing custom PCBs. If you click the link above, you will get a coupon for $5, which is exactly the price of 10 pieces of custom PCBs. In that case, you will only pay for shipping. Do you have any experience doing this? Please let me know in the comment section!
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Do you have any questions? Suggestions for the next video? Please put those down in the comment section. I try to answer as many questions as I can. Thank you for watching, reading the video description and I hope to see you next time. Good luck with your projects!
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#audio #arduino #oled
--------------------------------------------------------------------------------------------------------
Do you like the video? Please consider buying me a coffee, thank you! buymeacoffee.com/upir
PCBway: pcbway.com/setinvite.aspx?inviteid=572577
Source files: github.com/upiir/arduino_audio_analyzer
WOKWI sketch: wokwi.com/projects/365589571103162369
------------------------------------------------------------------------------------------
In this project, I will show you how to create a simple audio analyzer using Arduino UNO, an OLED display (SSD1306 128x64px I2C), Audio Analyzer module from DFRobot and Microphone from DFRobot. Enjoy!
------------------------------------------------------------------------------------------
Links from the video:
- DFRobot Audio Module: https://s.click.aliexpress.com/e/_DeqqzSV
- DFRobot Audio Module Documentation: wiki.dfrobot.com/Audio_Analyzer_v2_SKU_DFR0126
- DFRobot Analog Sound Sensor: https://s.click.aliexpress.com/e/_DmUYNQ9
- WOKWI starting project (OLED menu): youtu.be/K5e0lFRvZ2E
- 128x64 SSD1306 OLED Display: https://s.click.aliexpress.com/e/_DCYdWXb
- 128x64 SSD1306 OLED Display (smaller): https://s.click.aliexpress.com/e/_DCKdvnh
- Arduino UNO: https://s.click.aliexpress.com/e/_AXDw1h
- UNO Shield with male pins: https://s.click.aliexpress.com/e/_DcvssKD
- Photopea (online Photoshop-like tool): photopea.com
- Arduino breadboard prototyping shield: https://s.click.aliexpress.com/e/_ApbCwx
- u8g2 documentation: github.com/olikraus/u8g2/wiki/u8g2reference
Related videos with Arduino and OLED display:
- Arduino Parking Sensor - youtu.be/sEWw087KOj0
- Turbo pressure gauge with Arduino and OLED display - youtu.be/JXmw1xOlBdk
- Arduino Car Cluster with OLED Display - youtu.be/El5SJelwV_0
- Knob over OLED Display - youtu.be/SmbcNx7tbX8
- Arduino + OLED = 3D ? - youtu.be/kBAcaA7NAlA
- Arduino OLED Gauge - youtu.be/xI6dXTA02UQ
- Smaller & Faster Arduino - youtu.be/4GfPQoIRqW8
------------------------------------------------------------------------------------------
PCBWay is a service for manufacturing custom PCBs. If you click the link above, you will get a coupon for $5, which is exactly the price of 10 pieces of custom PCBs. In that case, you will only pay for shipping. Do you have any experience doing this? Please let me know in the comment section!
------------------------------------------------------------------------------------------------------------------------------
Do you have any questions? Suggestions for the next video? Please put those down in the comment section. I try to answer as many questions as I can. Thank you for watching, reading the video description and I hope to see you next time. Good luck with your projects!
--------------------------------------------------------------------------------------------------------
#audio #arduino #oled
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