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	<title>EnviroDIY | Matt Barney | Activity</title>
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				<title>Matt Barney replied to the topic Monitoring power consumption in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/monitoring-power-consumption/#post-18229</link>
				<pubDate>Tue, 12 Dec 2023 22:54:53 -0500</pubDate>

									<content:encoded><![CDATA[<p>I wrote the same code for all of the Spokane stations. Compare the battery behavior for <a href="https://monitormywatershed.org/sites/SpokaneR-SpokaneValley/" rel="nofollow ugc">SpokaneR-SpokaneValley</a> (poor) to that of <a href="https://monitormywatershed.org/sites/SpokaneRiver-Peaceful/" rel="nofollow ugc">SpokaneRiver-Peaceful</a> (good), despite running the same code.</p>
<p>I&#8217;ll attach the code for both stations.</p>
<p>-Matt B.</p>
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				<title>Matt Barney replied to the topic LTEBee conflict with NeoSWSerial? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-conflict-with-neoswserial/#post-18140</link>
				<pubDate>Wed, 25 Oct 2023 23:04:10 -0400</pubDate>

									<content:encoded><![CDATA[<p>Great, thanks <a href='https://www.envirodiy.org/members/srgdamiano/' rel="nofollow ugc">@srgdamiano</a>! Got it working on my desktop; now will deploy into the field.</p>
<p>One small change: The lib_deps line I used to grab the latest ModularSensors was:</p>
<pre>envirodiy/EnviroDIY_ModularSensors</pre>
<p>(without a version number).</p>
<p>&nbsp;</p>
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				<title>Matt Barney started the topic LTEBee conflict with NeoSWSerial? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-conflict-with-neoswserial/</link>
				<pubDate>Mon, 23 Oct 2023 18:53:20 -0400</pubDate>

									<content:encoded><![CDATA[<p>We have an EnviroDIY station that&#8217;s been running for a number of months, using a v0.5 Mayfly with Digi LTE modem, a CTD, and a Maxbotix sonar sensor. More recently, the Digi failed, and we upgraded the modem to an LTEBee and the Mayfly to a v1.1. Accordingly, I updated the code (attached) for the new modem. Since then, no data has been uploaded to&hellip;<span class="activity-read-more" id="activity-read-more-8906"><a href="https://www.envirodiy.org/topic/ltebee-conflict-with-neoswserial/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Sampling Feature UUID for manual data upload in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/sampling-feature-uuid-for-manual-data-upload/#post-18064</link>
				<pubDate>Tue, 12 Sep 2023 16:00:29 -0400</pubDate>

									<content:encoded><![CDATA[<p>Thank you!</p>
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				<title>Matt Barney started the topic Sampling Feature UUID for manual data upload in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/sampling-feature-uuid-for-manual-data-upload/</link>
				<pubDate>Mon, 11 Sep 2023 15:32:35 -0400</pubDate>

									<content:encoded><![CDATA[<p>I have a colleague for whom I programmed a Mayfly without any modem-related code because this station has no cellular service nor modem, so they upload data to MMW manually from the SD card. However, the data file being written to the card does not contain the Sampling Feature UUID, so they have to add that to the data file manually before it can&hellip;<span class="activity-read-more" id="activity-read-more-8873"><a href="https://www.envirodiy.org/topic/sampling-feature-uuid-for-manual-data-upload/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17917</link>
				<pubDate>Fri, 23 Jun 2023 15:03:05 -0400</pubDate>

									<content:encoded><![CDATA[<p><a href='https://www.envirodiy.org/members/neilh20/' rel="nofollow ugc">@neilh20</a> The most recent one I purchased was: <a href="https://www.digikey.com/en/products/detail/revx-systems-corp/251/1998-251-ND/10484959" rel="nofollow ugc">https://www.digikey.com/en/products/detail/revx-systems-corp/251/1998-251-ND/10484959</a><br />
However, the volunteer determined that AT&amp;T served his site best, so I have not tested nor deployed this SIM.</p>
<p>Best,<br />
Matt</p>
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				<title>Matt Barney started the topic Curious sensor failures and cyclical measurements in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/curious-sensor-failures-and-cyclical-measurements/</link>
				<pubDate>Thu, 18 May 2023 15:15:10 -0400</pubDate>

									<content:encoded><![CDATA[<p>Curious sensor failures and cyclical measurements</p>
<p>We have a <a href="https://monitormywatershed.org/sites/Sun%20Creek%20Downstream/" rel="nofollow ugc">station</a> with HYDROS-21 and Turner Turbidity+ sensors. Beginning on 12/30/22 the HYDROS appears to have quit communicating, reporting only values of -9999 for all its variables. Near the same time, the Turner began reporting values with a daily cyclical pattern: higher in midday, and&hellip;<span class="activity-read-more" id="activity-read-more-8705"><a href="https://www.envirodiy.org/topic/curious-sensor-failures-and-cyclical-measurements/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Data download not working in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/data-download-not-working/#post-17801</link>
				<pubDate>Tue, 09 May 2023 14:36:40 -0400</pubDate>

									<content:encoded><![CDATA[<p>Yes, it&#8217;s working again. Thanks.</p>
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				<title>Matt Barney started the topic Data download not working in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/data-download-not-working/</link>
				<pubDate>Tue, 09 May 2023 13:35:54 -0400</pubDate>

									<content:encoded><![CDATA[<p>I&#8217;m unable to download data from any sites. When I click &#8216;Download Sensor Data&#8217;, Chrome returns &#8220;Failed &#8211; Server problem.&#8221; When trying the same in Firefox, a new tab opens, but is empty.</p>
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				<title>Matt Barney replied to the topic Modem Alternatives (Verizon certified) in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/modem-alternatives-verizon-certified/#post-17750</link>
				<pubDate>Thu, 20 Apr 2023 21:55:48 -0400</pubDate>

									<content:encoded><![CDATA[<p>We purchased NimbeLink&#8217;s Verizon SIMs, and we activate them and purchase service directly from NimbeLink, so never had to deal with Verizon itself.</p>
<p>I did contact SIMCom (maker of the modem chip on the LTEBee modems) about Verizon certification, and they said they were still awaiting it. Then they notified me once they received Verizon&hellip;<span class="activity-read-more" id="activity-read-more-8645"><a href="https://www.envirodiy.org/topic/modem-alternatives-verizon-certified/#post-17750" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Unable to login after v0.15.0 in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/unable-to-login-after-v0-15-0/#post-17733</link>
				<pubDate>Thu, 13 Apr 2023 15:22:04 -0400</pubDate>

									<content:encoded><![CDATA[<p>Ah! Thank you <a href='https://www.envirodiy.org/members/heather/' rel="nofollow ugc">@heather</a>! I had already forgotten that notification after a week &#8211; yikes!</p>
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				<title>Matt Barney replied to the topic Unable to login after v0.15.0 in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/unable-to-login-after-v0-15-0/#post-17728</link>
				<pubDate>Thu, 13 Apr 2023 14:49:12 -0400</pubDate>

									<content:encoded><![CDATA[<p>OK, I received the password reset email; it just took a bit longer than expected.</p>
<p>However, after using the reset code and entering a new password, I got the error attached below. (Page URL is: <a href="https://monitor-my-watershed.auth.us-east-2.amazoncognito.com/error" rel="nofollow ugc">https://monitor-my-watershed.auth.us-east-2.amazoncognito.com/error</a>)</p>
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				<title>Matt Barney started the topic Unable to login after v0.15.0 in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/unable-to-login-after-v0-15-0/</link>
				<pubDate>Thu, 13 Apr 2023 14:42:28 -0400</pubDate>

									<content:encoded><![CDATA[<p>Following the release of v0.15.0 yesterday, I can&#8217;t log in to MMW. I tried the &#8216;Forgot Your Password&#8217; link, but as of now, I&#8217;ve still not received the password reset email that the app says that it sent.</p>
<p>Is everyone required to reset their password for the new authentication mechanism? Was there an announcement I missed?</p>
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				<title>Matt Barney replied to the topic Modem Alternatives (Verizon certified) in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/modem-alternatives-verizon-certified/#post-17720</link>
				<pubDate>Tue, 11 Apr 2023 20:10:05 -0400</pubDate>

									<content:encoded><![CDATA[<p>We&#8217;ve had success using the EnviroDIY modem on Verizon (though I recognize that the modems are currently out of stock). See <a href="https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17278" rel="nofollow ugc">this thread</a> for details on the SIM and APN.</p>
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				<title>Matt Barney replied to the topic 2022 EnviroDIY Hardware Status and Availability in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/2022-envirodiy-hardware-status-and-availability/#post-17701</link>
				<pubDate>Tue, 28 Mar 2023 17:06:45 -0400</pubDate>

									<content:encoded><![CDATA[<p>Any estimate on when the LTE Bee modems will be back in stock, either here on EnviroDIY or on Amazon? -Thanks.</p>
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				<title>Matt Barney replied to the topic Mayfly v1.1 technical questions forum thread in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/mayfly-v1-1-technical-questions-forum-thread/#post-17598</link>
				<pubDate>Fri, 10 Feb 2023 17:25:09 -0500</pubDate>

									<content:encoded><![CDATA[<p>I don&#8217;t have a ton of experience reading schematics, so I could be in error here. But FYI, it appears there may be an inconsistency in the <a href="https://www.envirodiy.org/wp-content/uploads/Mayfly_v1p1_revA.pdf" rel="nofollow ugc">v1.1 rev A schematic</a> regarding the part number of the LiIon Charger chip. Please see attached screenshot. (Also understanding that these things are a moving target as chip availability changes.)</p>
<p>-Matt</p>
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				<title>Matt Barney replied to the topic 2022 EnviroDIY Hardware Status and Availability in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/2022-envirodiy-hardware-status-and-availability/#post-17528</link>
				<pubDate>Thu, 05 Jan 2023 22:14:09 -0500</pubDate>

									<content:encoded><![CDATA[<p>FYI, just noting here that the  <a href="https://www.envirodiy.org/hardware-status-and-availability/" rel="nofollow ugc">Hardware Status and Availability</a> page is not up to date, at least with respect to Mayfly board availability on Amazon, as they are out of stock.</p>
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				<title>Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17303</link>
				<pubDate>Wed, 07 Sep 2022 22:39:54 -0400</pubDate>

									<content:encoded><![CDATA[<p><a href='https://www.envirodiy.org/members/jamesbailey/' rel="nofollow ugc">@jamesbailey</a> <a href='https://www.envirodiy.org/members/neilh20/' rel="nofollow ugc">@neilh20</a></p>
<p>I&#8217;ve confirmed that the Verizon SIM we used was this one, from NimbeLink:<br />
<a href="https://www.digikey.com/en/products/detail/nimbelink-llc/NL-SIM-VER-M1/7101751" rel="nofollow ugc">https://www.digikey.com/en/products/detail/nimbelink-llc/NL-SIM-VER-M1/7101751</a></p>
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				<title>Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17291</link>
				<pubDate>Tue, 30 Aug 2022 16:40:30 -0400</pubDate>

									<content:encoded><![CDATA[<p><a href='https://www.envirodiy.org/members/jamesbailey/' rel="nofollow ugc">@jamesbailey</a> I&#8217;ll check with my colleague to find out exactly which SIM he used for the test; he&#8217;s in the field for a few days. My test code is based on <a href="https://github.com/EnviroDIY/ModularSensors/blob/master/examples/DRWI_SIM7080LTE/DRWI_SIM7080LTE.ino" rel="nofollow ugc">https://github.com/EnviroDIY/ModularSensors/blob/master/examples/DRWI_SIM7080LTE/DRWI_SIM7080LTE.ino</a>, and the only modem-related code change I made was to the APN.</p>
<p>-Matt</p>
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				<title>Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17285</link>
				<pubDate>Fri, 26 Aug 2022 17:57:43 -0400</pubDate>

									<content:encoded><![CDATA[<p>Hi <a href='https://www.envirodiy.org/members/neilh20/' rel="nofollow ugc">@neilh20</a>, I believe the SIM we used was a RevX.</p>
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				<title>Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17278</link>
				<pubDate>Wed, 24 Aug 2022 22:06:11 -0400</pubDate>

									<content:encoded><![CDATA[<p>The SIMCom 7080G modem chip upon which the EnviroDIY LTE Bee is built did not have Verizon certification until early August. Once they notified me, I asked SIMCom support what APN setting to use for Verizon, and this was their response:</p>
<blockquote><p>Set you APN as&hellip;</p></blockquote>
<p><span class="activity-read-more" id="activity-read-more-7196"><a href="https://www.envirodiy.org/topic/ltebee-on-verizon/#post-17278" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Digi LTEBee on Mayfly v1.x in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/digi-ltebee-on-mayfly-v1-x/#post-17163</link>
				<pubDate>Wed, 20 Jul 2022 22:24:23 -0400</pubDate>

									<content:encoded><![CDATA[<p>OK, got it, thanks.</p>
<p>I&#8217;ve made the hardware and software modifications you recommended and all seems to work perfectly.</p>
<p>Thanks again.</p>
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				<title>Matt Barney replied to the topic Digi LTEBee on Mayfly v1.x in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/digi-ltebee-on-mayfly-v1-x/#post-17161</link>
				<pubDate>Wed, 20 Jul 2022 14:56:44 -0400</pubDate>

									<content:encoded><![CDATA[<p>Thanks for this excellent detail.</p>
<p>So we could continue to use the LTEBee adapter with the Digi modem on a v1.1 Mayfly, which would retain the functionality of the white and blue modem status LEDs, and would connect the Bee socket&#8217;s pin to the proper status pin on the Digi (without need to modify SJ19), and we would not need the power jumper to&hellip;<span class="activity-read-more" id="activity-read-more-7171"><a href="https://www.envirodiy.org/topic/digi-ltebee-on-mayfly-v1-x/#post-17161" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney started the topic Digi LTEBee on Mayfly v1.x in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/digi-ltebee-on-mayfly-v1-x/</link>
				<pubDate>Tue, 19 Jul 2022 19:40:44 -0400</pubDate>

									<content:encoded><![CDATA[<p>What jumper settings are required to operate a Digi XBee LTE-M on Mayfly v1.x? I&#8217;ve read the jumper settings page, which details what each jumper does, including the Bee socket-related ones, but without being familiar with the electrical requirements of the Digi, I&#8217;m unclear what needs to change. I have a likely-failed Mayfly v0.5b, which I&#8217;d like&hellip;<span class="activity-read-more" id="activity-read-more-7169"><a href="https://www.envirodiy.org/topic/digi-ltebee-on-mayfly-v1-x/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Code change for Meter Hydros 21 CTD in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/code-change-for-meter-hydros-21-ctd/#post-17115</link>
				<pubDate>Thu, 23 Jun 2022 23:13:17 -0400</pubDate>

									<content:encoded><![CDATA[<p>A couple bits of additional info. To visually identify whether your Hydros 21 is a Gen 1 or a Gen 2, see attached photos of the sensor head on each version. Note that some Gen 1&#8217;s had red cables, but not all.</p>
<p>Second, as Shannon noted in the post she linked to above, the address-setting on the Gen 2 is slightly more finicky; you just have to&hellip;<span class="activity-read-more" id="activity-read-more-7126"><a href="https://www.envirodiy.org/topic/code-change-for-meter-hydros-21-ctd/#post-17115" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney started the topic Code change for Meter Hydros 21 CTD in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/code-change-for-meter-hydros-21-ctd/</link>
				<pubDate>Tue, 21 Jun 2022 16:10:30 -0400</pubDate>

									<content:encoded><![CDATA[<p>I don&#8217;t recall seeing any announcement on the forums, so I thought I&#8217;d share with everyone that the latest Hydros 21 sensors (Generation 2) require ModularSensors version 0.33.3 or later. We recently learned this after replacing a failed sensor in the field, and our Mayfly could no longer communicate with it. Since we have dozens of EnviroDIY&hellip;<span class="activity-read-more" id="activity-read-more-7120"><a href="https://www.envirodiy.org/topic/code-change-for-meter-hydros-21-ctd/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Error setting Hydros21 address in the forum Environmental Sensors</title>
				<link>https://www.envirodiy.org/topic/error-setting-hydros21-address/#post-17108</link>
				<pubDate>Thu, 16 Jun 2022 22:55:42 -0400</pubDate>

									<content:encoded><![CDATA[<p>That was it &#8211; thanks!</p>
<p>-Matt</p>
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				<title>Matt Barney started the topic Error setting Hydros21 address in the forum Environmental Sensors</title>
				<link>https://www.envirodiy.org/topic/error-setting-hydros21-address/</link>
				<pubDate>Thu, 16 Jun 2022 22:09:43 -0400</pubDate>

									<content:encoded><![CDATA[<p>I&#8217;m getting the error &#8220;Not a valid address&#8221; when using the b_address_change.ino sketch in Arduino IDE. However, the address does appear to be getting set as expected, and I can change it to 2 and back to 1; it outputs the error each time, so it just looks a little odd. I&#8217;ll attach the output from the serial monitor below.</p>
<p>This is with a new Gen 2&hellip;<span class="activity-read-more" id="activity-read-more-7114"><a href="https://www.envirodiy.org/topic/error-setting-hydros21-address/" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Hydros 21/Decagon CTD: reading error in the forum Environmental Sensors</title>
				<link>https://www.envirodiy.org/topic/hydros-21-decagon-ctd-reading-error/#post-17103</link>
				<pubDate>Thu, 16 Jun 2022 21:10:41 -0400</pubDate>

									<content:encoded><![CDATA[<p>We&#8217;ve just had a failure to communicate with our newest Hydros 21 sensors (likely Gen 2). While I&#8217;ve had success setting the address with the b_address_change sketch, my standard Mayfly code can&#8217;t talk to the sensor and returns  values of -9999. It looks to me like the SDI-12 library has not changed since May 2021&hellip;<span class="activity-read-more" id="activity-read-more-7112"><a href="https://www.envirodiy.org/topic/hydros-21-decagon-ctd-reading-error/#post-17103" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Abnormally high battery voltage in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/abnormally-high-battery-voltage/#post-16981</link>
				<pubDate>Fri, 29 Apr 2022 20:25:40 -0400</pubDate>

									<content:encoded><![CDATA[<p>These were just deployed 3 days ago and have been doing this from the beginning.</p>
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				<title>Matt Barney started the topic Abnormally high battery voltage in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/abnormally-high-battery-voltage/</link>
				<pubDate>Fri, 29 Apr 2022 19:43:03 -0400</pubDate>

									<content:encoded><![CDATA[<p>We have 2 stations we&#8217;ve recently deployed which are reporting ~7.5 volts during the day and 4.2V at night (graphs attached).</p>
<p>I suspect that the solar cable was accidentally plugged into one of the LIPO BATT ports (with the battery is plugged into the other LIPO BATT port). They&#8217;ll get that corrected asap, but I want to ask <a href='https://www.envirodiy.org/members/shicks/' rel="nofollow ugc">@shicks</a>: Would this&hellip;<span class="activity-read-more" id="activity-read-more-7041"><a href="https://www.envirodiy.org/topic/abnormally-high-battery-voltage/" rel="nofollow ugc">[Read more]</a></span></p>
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				<guid isPermaLink="false">4e81c14da142f0bda43766ed93b09802</guid>
				<title>Matt Barney replied to the topic Data Uploading but not Publishing in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/data-uploading-but-not-publishing/#post-16904</link>
				<pubDate>Thu, 07 Apr 2022 18:35:33 -0400</pubDate>

									<content:encoded><![CDATA[<p>We are also seeing the missing display of &#8220;Last observation&#8221; values for all new stations we deploy, though it continues to work for stations that were deployed prior to the MonitorMyWatershed release on December 7th.</p>
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				<title>Matt Barney replied to the topic Data Uploading but not Publishing in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/data-uploading-but-not-publishing/#post-16828</link>
				<pubDate>Wed, 23 Mar 2022 16:23:49 -0400</pubDate>

									<content:encoded><![CDATA[<p>I&#8217;m also unable to delete sites (Server Error 500), and unable to delete sensors (no errors, but nothing gets deleted). I am going to report this via an issue at the Github site for the MMW data portal:<br />
<a href="https://github.com/ODM2/ODM2DataSharingPortal/issues" rel="nofollow ugc">https://github.com/ODM2/ODM2DataSharingPortal/issues</a></p>
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				<title>Matt Barney replied to the topic CAUTION: Bricked XBee3 Cellular LTE-M/NB-IoT in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/caution-bricked-xbee3-cellular-lte-m-nb-iot/#post-16433</link>
				<pubDate>Fri, 11 Feb 2022 18:40:42 -0500</pubDate>

									<content:encoded><![CDATA[<p>Very helpful to know. Thanks for sharing, James.</p>
<p>Matt</p>
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				<title>Matt Barney replied to the topic Voltage divider on multipurpose screw adapter in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16262</link>
				<pubDate>Fri, 14 Jan 2022 14:25:43 -0500</pubDate>

									<content:encoded><![CDATA[<p>Thanks for the schematic &#8211; that is helpful. I removed the solder blob using solder wick and re-added it to the res-div position, but it wasn&#8217;t pretty; it looks like I overheated the board a bit, but it still works. Later, I found a different technique in this video, which I&#8217;ll share <a href="https://www.youtube.com/watch?v=yR_cIrmUS8A" rel="nofollow ugc">here</a> for anyone else who needs it.</p>
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				<title>Matt Barney replied to the topic Voltage divider on multipurpose screw adapter in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16259</link>
				<pubDate>Thu, 13 Jan 2022 20:12:44 -0500</pubDate>

									<content:encoded><![CDATA[<p>FYI, Turner tech support tells me that Signal Ground and Supply Ground must be &#8220;Kept separate so that noise isn’t injected into the response.&#8221;</p>
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				<title>Matt Barney replied to the topic Voltage divider on multipurpose screw adapter in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16257</link>
				<pubDate>Thu, 13 Jan 2022 18:06:56 -0500</pubDate>

									<content:encoded><![CDATA[<p>Thanks Shannon. I&#8217;m not positive that I need to use differential measurement&#8230; I&#8217;m approaching the edge of my knowledge as a non-EE. Turner doesn&#8217;t specify whether it&#8217;s OK to connect signal and power grounds to the same point &#8212; maybe I&#8217;ll ask their tech support. But when the sensor is on, I&#8217;m measuring around 13 mV between its signal ground and&hellip;<span class="activity-read-more" id="activity-read-more-6762"><a href="https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16257" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Voltage divider on multipurpose screw adapter in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16254</link>
				<pubDate>Wed, 12 Jan 2022 22:20:53 -0500</pubDate>

									<content:encoded><![CDATA[<p>After probing the screw term adapter, I don&#8217;t think that it will work for my purposes as I described above. If I&#8217;m correct, the way the adapter&#8217;s voltage divider works is this: When the S1 jumper is set to Res-Div and two matched resistors are installed on the S1 side of the adapter, the voltage output on the Grove&#8217;s D1 pin will be half of the&hellip;<span class="activity-read-more" id="activity-read-more-6759"><a href="https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/#post-16254" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney replied to the topic Compiling for Mayfly v0.5 or v1.0 in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/compiling-for-mayfly-v0-5-or-v1-0/#post-16246</link>
				<pubDate>Fri, 07 Jan 2022 22:37:01 -0500</pubDate>

									<content:encoded><![CDATA[<p>Hi <a href='https://www.envirodiy.org/members/neilh20/' rel="nofollow ugc">@neilh20</a>,</p>
<p>Thanks, this makes sense. I appreciate all the details; it&#8217;s helpful context.</p>
<p>Matt</p>
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				<title>Matt Barney started the topic Compiling for Mayfly v0.5 or v1.0 in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/compiling-for-mayfly-v0-5-or-v1-0/</link>
				<pubDate>Fri, 07 Jan 2022 14:29:41 -0500</pubDate>

									<content:encoded><![CDATA[<p>I have a question for <a href='https://www.envirodiy.org/members/neilh20/' rel="nofollow ugc">@neilh20</a>, regarding this <a href="https://www.envirodiy.org/topic/connecting-sim7080-to-new-thingspeak/#post-16237" rel="nofollow ugc">post</a>:</p>
<blockquote><p>I’m making ModularSensors detect in runtime whether its Mayfly 0.5 or 1.0 – so the user/program doesn’t have to compile for one or the other.</p></blockquote>
<p>I&#8217;m curious why you found that necessary. I&#8217;m generally using the same code on both boards, unless they&#8217;re using different versions of cell modems.</p>
<p>Thanks!<br />
Matt</p>
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				<title>Matt Barney started the topic Voltage divider on multipurpose screw adapter in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/</link>
				<pubDate>Fri, 07 Jan 2022 14:21:24 -0500</pubDate>

									<content:encoded><![CDATA[<p>I have a question about how to use the voltage divider feature of the EnviroDIY multipurpose screw terminal Grove adapter v1.0.</p>
<p>I have a turbidity sensor that outputs analog 0-5V across 2 lines: Signal+ and Signal Ground. (It has separate lines for supply voltage and supply ground.) Using a voltage divider on a breadboard, with a pair of matched&hellip;<span class="activity-read-more" id="activity-read-more-6744"><a href="https://www.envirodiy.org/topic/voltage-divider-on-multipurpose-screw-adapter/" rel="nofollow ugc">[Read more]</a></span></p>
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				<guid isPermaLink="false">c85d5e90b2256042dc81f8dd1ed3f558</guid>
				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16169</link>
				<pubDate>Fri, 10 Dec 2021 19:06:23 -0500</pubDate>

									<content:encoded><![CDATA[<p><a href='https://www.envirodiy.org/members/aufdenkampe/' rel="nofollow ugc">@aufdenkampe</a> &#8211; I&#8217;ve confirmed that indeed, all stations are now reporting data as expected.</p>
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				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16166</link>
				<pubDate>Fri, 10 Dec 2021 18:24:56 -0500</pubDate>

									<content:encoded><![CDATA[<p>Thanks <a href='https://www.envirodiy.org/members/aufdenkampe/' rel="nofollow ugc">@aufdenkampe</a>, that sounds like a great plan. I like the idea of the forwarding log too.</p>
<p>We&#8217;ll watch for a change in stations&#8217; status once the proxy is in place.</p>
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				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16164</link>
				<pubDate>Fri, 10 Dec 2021 17:20:37 -0500</pubDate>

									<content:encoded><![CDATA[<p>Interesting &#8211; we have 1 site with the new LTEbee, and it also weathered the cutover successfully.</p>
<p><a href='https://www.envirodiy.org/members/aufdenkampe/' rel="nofollow ugc">@aufdenkampe</a>, As of now, we&#8217;re not seeing any of our Digi stations that are able to upload to the new server as a result of the temporary shutdown of your old server, assuming that that indeed took place yesterday.</p>
<p>Matt</p>
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				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16159</link>
				<pubDate>Thu, 09 Dec 2021 15:25:42 -0500</pubDate>

									<content:encoded><![CDATA[<p>We have 1 site that resumed uploading data at 12/8/2021 14:45 ET, with no known intervention.</p>
<p>5 sites are uploading after we restarted them, and 18 sites that have not reported since the cutover to the new server.</p>
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				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16157</link>
				<pubDate>Thu, 09 Dec 2021 14:29:18 -0500</pubDate>

									<content:encoded><![CDATA[<p>We tried the Hologram SIM pause idea on one station, but it had no effect, which isn&#8217;t too surprising.</p>
<p><a href='https://www.envirodiy.org/members/aufdenkampe/' rel="nofollow ugc">@aufdenkampe</a>, please keep us informed about the timing of the temporary shutdown of the old server. Thanks for your efforts.</p>
<p>Matt</p>
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				<title>Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/#post-16153</link>
				<pubDate>Wed, 08 Dec 2021 23:24:05 -0500</pubDate>

									<content:encoded><![CDATA[<p>Thanks <a href='https://www.envirodiy.org/members/heather/' rel="nofollow ugc">@heather</a>, and <a href='https://www.envirodiy.org/members/aufdenkampe/' rel="nofollow ugc">@aufdenkampe</a>, that does makes sense, with the symptoms we&#8217;re seeing. Good to know that the data are not being lost in the interim.</p>
<p>Shutting down the old server temporarily sounds like a good idea; all of our devices are on a 15-minute sampling period, so 20+ minutes should cause at least one failed message from the device,&hellip;<span class="activity-read-more" id="activity-read-more-6654"><a href="https://www.envirodiy.org/topic/status-update-on-mmw/#post-16153" rel="nofollow ugc">[Read more]</a></span></p>
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				<title>Matt Barney started the topic No data for 24 hours in the forum Mayfly Data Logger</title>
				<link>https://www.envirodiy.org/topic/no-data-for-24-hours/</link>
				<pubDate>Wed, 08 Dec 2021 17:49:38 -0500</pubDate>

									<content:encoded><![CDATA[<p>I&#8217;m wondering if anything is known about the widespread (but not universal) pattern of sites without data since about Dec. 7, 2021, 12:55 p.m. (UTC-05:00)?<br />
Note the pale-green pins on the map (&#8216;Data within last 72 hours&#8217;). This is affecting the majority of our sites, and many others, as shown in the screenshot attached.</p>
<p>This is a bit of a&hellip;<span class="activity-read-more" id="activity-read-more-6646"><a href="https://www.envirodiy.org/topic/no-data-for-24-hours/" rel="nofollow ugc">[Read more]</a></span></p>
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				<guid isPermaLink="false">f2bc22c2705d403392cf5b0d7b6bb6a5</guid>
				<title>Matt Barney started the topic Status update on MMW? in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/status-update-on-mmw/</link>
				<pubDate>Wed, 08 Dec 2021 14:53:35 -0500</pubDate>

									<content:encoded><![CDATA[<p>Just wondering if we could please get a status update on MMW. Most of our sites have now been offline for ~21 hours. My colleague replaced a Mayfly and modem this morning (for a separate issue), and its data began reporting to MMW immediately, but our others are still offline. Any ETA on a fix?</p>
<p>Thanks,<br />
Matt</p>
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				<title>Matt Barney replied to the topic Data not appearing in sparklines or on Time Series Analyst in the forum Monitor My Watershed</title>
				<link>https://www.envirodiy.org/topic/data-not-appearing-in-sparklines-or-on-time-series-analyst/#post-16136</link>
				<pubDate>Tue, 07 Dec 2021 21:33:53 -0500</pubDate>

									<content:encoded><![CDATA[<p>oof&#8230; what a day to release onto AWS! 🙂 <a href="https://techcrunch.com/2021/12/07/amazon-web-services-went-down-and-took-a-bunch-of-the-internet-with-it/" rel="nofollow ugc">https://techcrunch.com/2021/12/07/amazon-web-services-went-down-and-took-a-bunch-of-the-internet-with-it/</a></p>
<p>Nonetheless, happy to hear of this milestone for MMW!</p>
<p>-Matt</p>
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