#batdetector — Public Fediverse posts

Showed my #batdetector bat visualizer to the BAFF (Bonner Arbeitskreis für Federmausschutz). They mentioned it might be of interest to have a stereo signal. Here we go, now looking into software .

Earlier this year I was so stoked to find bats flying around in my neighborhood at twilight and even right out my front yard. And then recently I found this cheap bat detector kit and I’m doubly stoked. It’s ultrasonic!
It took me several nights to get the frequency dialed in and tonight I finally got a good lock, and I’m even more stoked that I managed to capture it in a halfway decent video! 🦇

https://youtube.com/shorts/a8z74No-91g?feature=share

#bats #ultrasonic #BatDetector #twilight

Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat

Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat

Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat

Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat

Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat

Blijkbaar heb je daar aparte hardware voor nodig. #batdetector

Auf dem halben Weg an die #ostsee , von der Vollsperrung der #A10 zur Zwischenübernachtung in einem #Brandenburger Wald gezwungen. Einfach das Beste daraus machen. Vielleicht zeigen sich ein paar #Fledermäuse. #vanlife #vwbus #vwt5 #batdetector

What Does The Bat Say? Tune In With This Heterodyne Detector - Bats are fascinating animals, and despite all the myth and creepiness surrounding them, they really ... more: https://hackaday.com/2020/06/27/what-does-the-bat-say-tune-in-with-this-heterodyne-detector/ #memsmicrophones #3dprintedcase #batdetector #heterodyne #mischacks #mcp6002 #nature #bats