TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141339 times)
  2. FAT32 Library (74183 times)
  3. Network Ethernet Library (58761 times)
  4. USB Device Library (48850 times)
  5. Network WiFi Library (44560 times)
  6. FT800 Library (44145 times)
  7. GSM click (30881 times)
  8. mikroSDK (29724 times)
  9. PID Library (27368 times)
  10. microSD click (27305 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Project

Dot-Matrix Audio Spectrum Analyzer

Rating:

0

Author: Shawon Shahryiar

Last Updated: 2021-07-09

Package Version: 1.0.0.0

Category: Audio & Speech

Downloaded: 136 times

Not followed.

License: Open Software License 3.0 (OSL-3.0)  

This is a graphical audio spectrum analyzer based on MSGEQ7 and ATMega328P. MSGEQ7 performs FFT of incoming audio signal from a Seeedstudio Grove Sound Sensor and the result is displayed on a beautiful TTGO TM1640 blue seven segment display. The code is written with Atmel Studio 7.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Dot-Matrix Audio Spectrum Analyzer" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Dot-Matrix Audio Spectrum Analyzer" changes.

Do you want to report abuse regarding "Dot-Matrix Audio Spectrum Analyzer".

  • Information
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
Other AVR Compilers
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Project Blog

Dot-Matrix Audio Spectrum Analyzer

Dot-Matrix Audio Spectrum Analyzer

Dot-Matrix Audio Spectrum Analyzer

View full image
Display

Display

Dot-Matrix Audio Spectrum Analyzer

View full image

ALSO FROM THIS AUTHOR

Linear Interpolation of Nonlinear Liquid Level Sensor

0

Liquid level sensors vary resistance with liquid level. Here resistance from the sensor is converted to much more understandable percentage values. However the output from these sensors can be linear or nonlinear. To overcome this issue 8 data points are taken and linear interpolation is used. The code is written with CCS PIC C compiler.

[Learn More]

Arduino Nokia 3310 GLCD Digital Clock

0

A graphical digital clock based on Arduino and a Nokia 3310 GLCD shield.

[Learn More]

STM32 USART Example

0

STM32 USART Example. http://embedded-lab.com/blog/?p=8887

[Learn More]