What about a sound sensor? Blowing into a microphone can be quite loud compared to background noise.
https://www.aliexpress.com/item/4000880319349.html
Which sensor can capture blowing action?
-
- Posts: 5
- Joined: Sat Aug 15, 2020 5:45 pm
Re: Which sensor can capture blowing action?
Thanks all your help.
After try and error, I find that it is better to use a sound module. If blowing close enough, the sensor can capture the sound and trigger the LED off.
Thanks
After try and error, I find that it is better to use a sound module. If blowing close enough, the sensor can capture the sound and trigger the LED off.
Thanks