But... the mic on this board can not capture those decibels... the specs says: Microphone sensitivity is -42 ±3 db ... (Sensitivity:48~66dB) So you can SIMULATE something with your MAPPING... but don't trust on the values...
Good day, very nice project you have there. May I know what is the range of your sensor which it can accurately measure the decibel? Will be waiting for your reply, thank you❤
► Arduino based Decibel Meter with Sound Sensor & LCD Display
► Project Schematics + Source Code: theiotprojects.com/arduino-based-decibel-meter-with-sound-sensor
Good vid. I'm having problems with the lcd. It is working but the only text that shows are L4D on top and L underneath. Any advice?
But... the mic on this board can not capture those decibels... the specs says: Microphone sensitivity is -42 ±3 db ... (Sensitivity:48~66dB) So you can SIMULATE something with your MAPPING... but don't trust on the values...
not working only showing 49 dB Another waste of time tutorial :(
bro does it shows high level or not
Good day, very nice project you have there. May I know what is the range of your sensor which it can accurately measure the decibel? Will be waiting for your reply, thank you❤
Fake ga
Is there a link to install the liquidcrystal library that was used?
Can I use arduino uno instead of nano
no you cant
Where is the code ????
el codigo cual es