<html><head></head><body><div class="ydp7dff8ef2yahoo-style-wrap" style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 16px;"><div style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 16px;"></div>
<div style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 16px;">So something like this? </div><div style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 16px;"><br></div><div><font face="Helvetica Neue, Helvetica, Arial, sans-serif"><span style="font-size: 16px;">https://www.amazon.com/Audio-Injector-Ultra-Sound-Raspberry/dp/B07HQ8FFPJ</span></font><br></div><div style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 16px;"><br></div>
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On Monday, October 26, 2020, 07:18:52 PM EDT, Martin Brooke via TriEmbed <triembed@triembed.org> wrote:
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<div><div id="ydp7dff8ef2yiv1603568771"><div dir="ltr"><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">I wish for a high data rate 16-18 bit ADC module like this <a href="https://www.adafruit.com/product/1085" rel="nofollow" target="_blank">https://www.adafruit.com/product/1085</a></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">maybe using I2S to get the data rate up to where it would work for ultrasound </div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">192 ksps or higher would be ideal.</div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">If it would work with a modern higher clock rate arduino or a RPi that would be perfect.</div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">I would deploy them to record sounds of bats in the rainforest canopy and collect the data with WiFi.</div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">There would be many other uses. Hydrophones, HiFi recording, </div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;">Right now the gear to do this is really expensive </div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><a href="https://www.wildmountainechoes.com/equipment/options-for-recording-ultrasounds/" rel="nofollow" target="_blank">https://www.wildmountainechoes.com/equipment/options-for-recording-ultrasounds/</a><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div><div class="ydp7dff8ef2yiv1603568771gmail_default" style="font-family:arial, helvetica, sans-serif;font-size:small;"><br></div></div></div>_______________________________________________<br>Triangle, NC Embedded Computing mailing list<br><br>To post message: <a href="mailto:TriEmbed@triembed.org" rel="nofollow" target="_blank">TriEmbed@triembed.org</a><br>List info: <a href="http://mail.triembed.org/mailman/listinfo/triembed_triembed.org" rel="nofollow" target="_blank">http://mail.triembed.org/mailman/listinfo/triembed_triembed.org</a><br>TriEmbed web site: <a href="http://TriEmbed.org" rel="nofollow" target="_blank">http://TriEmbed.org</a><br>To unsubscribe, click link and send a blank message: mailto:<a href="mailto:unsubscribe-TriEmbed@bitser.net" rel="nofollow" target="_blank">unsubscribe-TriEmbed@bitser.net</a>?subject=unsubscribe<br><br></div>
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