Dobrica Pavlinušić's random unstructured stuff: PMS3003
https://saturn.ffzg.hr/rot13/
2019-09-29T14:45:00Z
PMS3003
<div>Creator: Dobrica Pavlinušić</div><hr/><div>Tags: air quality</div><hr/><div class="wiki">
<p>
<a target="_blank" title="(external link)" href="http://git.rot13.org/?p=air-quality;a=blob;f=pms3003.pl;hb=HEAD">http://git.rot13.org/?p=air-quality;a=blob;f=pms3003.pl;hb=HEAD</a></p>
<span class="nlw_phrase"><a href="https://saturn.ffzg.hr/rot13/index.cgi/PMS3003%20series%20data%20manual_English_V2.5.pdf?action=attachments_download;page_name=pms3003;id=20190920094937-2-24214">PMS3003 series data manual_English_V2.5.pdf</a><!-- wiki: {file: PMS3003 series data manual_English_V2.5.pdf} --></span><br /><br /><p>
<a target="_blank" title="(external link)" href="http://www.plantower.com/en/content/?107.html">http://www.plantower.com/en/content/?107.html</a></p>
<p>
<a target="_blank" title="(external link)" href="http://aqicn.org/sensor/pms3003/">http://aqicn.org/sensor/pms3003/</a></p>
<p>
<a target="_blank" title="(external link)" href="https://github.com/avaldebe/AQmon/blob/master/Documents/PMS3003_LOGOELE.pdf">https://github.com/avaldebe/AQmon/blob/master/Documents/PMS3003_LOGOELE.pdf</a> (different manufacturer)</p>
<p>
<a target="_blank" title="(external link)" href="http://download.kamami.pl/p563980-PMS3003%20series%20data%20manual_English_V2.5.pdf">http://download.kamami.pl/p563980-PMS3003%20series%20data%20manual_English_V2.5.pdf</a></p>
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Contents: [Dobrica Pavlinušić's random unstructured stuff]
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<div class="wiki">
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<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#spec">Dobrica Pavlinušić's random unstructured stuff (spec)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] spec} --></span></li>
<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#pinout">Dobrica Pavlinušić's random unstructured stuff (pinout)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] pinout} --></span></li>
<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#serial">Dobrica Pavlinušić's random unstructured stuff (serial)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] serial} --></span></li>
<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#code">Dobrica Pavlinušić's random unstructured stuff (code)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] code} --></span></li>
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<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#arduino">Dobrica Pavlinušić's random unstructured stuff (Arduino)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] Arduino} --></span></li>
<li><span class="nlw_phrase"><a title="section link" href="https://saturn.ffzg.hr/rot13/index.cgi?dobrica_pavlinu%C5%A1i%C4%87_s_random_unstructured_stuff#node_mcu">Dobrica Pavlinušić's random unstructured stuff (Node MCU)</a><!-- wiki: {link: [Dobrica Pavlinušić's random unstructured stuff] Node MCU} --></span></li>
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<!-- wiki: {toc: }
--></div><br /><br /><h1 id="spec">spec</h1>
<p>
Parameters :Index (Unit )<br />
Measuring range: 0.3-1.0um ; 1.0-2.5um ; 2.5-10um</p>
<p>
Measurement units: ug/m3<br />
3 Measurement accuracy: ug/m3<br />
4 Response time: <10s<br />
5 Work current: 5V200ma@ Work State 5V2ma@ Standby Fitness</p>
<p>
Counting efficiency :<a href="mailto:50%@0.3um">50%@0.3um</a> 98% @> = 0.5 um <br />
Response time :≤ 10 sec<br />
DC supply voltage :5 V<br />
Operating current :120 mA<br />
Standby Current :≤ 200 µA<br />
Data interface level :L <0.8 @ 3.3 H> <a href="mailto:2.7@3.3">2.7@3.3</a> V<br />
Operating temperature range :-20 ~ + 50 °C<br />
Operating humidity range :0 to 99% <br />
MTBF :≥ 3 Year<br />
Size :65 × 42 × 23 mm</p>
<h1 id="pinout">pinout</h1>
<p>
PIN1 :VCC :Power Supply (5V).<br />
PIN2 :GND :Ground.<br />
PIN3 :SET :Standby mode (when 0), operating mode (when 1) TTL 3V3<br />
PIN4 :RXD :Serial receive / TTL level @ 3.3V.<br />
PIN5 :TXD :Serial transmit / TTL level @ 3.3V.<br />
PIN6 :RESET :Module reset / TTL level @ 3.3V.<br />
PIN7,8 :NC :Not connected.</p>
<h1 id="serial">serial</h1>
<p>
9600</p>
<p>
starts with 0x42 0x4d</p>
<p>
Byte buffer index Description<br />
1 – Constant value (0x42)<br />
2 0 Constant value (0x4d)<br />
3 1 Frame length<br />
4 2<br />
5 3 PM1.0 concentration unit (μg/m3)<br />
6 4<br />
7 5 PM2.5 concentration unit (μg/m3)<br />
8 6<br />
9 7 PM10 concentration unit (μg/m3)<br />
10 8<br />
11 9 PM1.0 concentration unit under atmospheric environment (μg/m3)<br />
12 10<br />
13 11 PM2.5 concentration unit under atmospheric environment (μg/m3)<br />
14 12<br />
15 13 PM10 concentration unit under atmospheric environment (μg/m3)<br />
16 14<br />
17 15 reserved<br />
18 16<br />
19 17 reserved<br />
20 18<br />
21 19 reserved<br />
22 20<br />
23 21 Control sum<br />
24 22</p>
<h1 id="code">code</h1>
<h2 id="arduino">Arduino</h2>
<p>
doesn't check checksum: <a target="_blank" title="(external link)" href="https://github.com/suda/PMS3003/blob/master/src/PMS3003.cpp">https://github.com/suda/PMS3003/blob/master/src/PMS3003.cpp</a></p>
<p>
much better library: <a target="_blank" title="(external link)" href="https://github.com/fu-hsi/pms">https://github.com/fu-hsi/pms</a></p>
<h2 id="node_mcu">Node MCU</h2>
<p>
<a target="_blank" title="(external link)" href="https://github.com/avaldebe/AQmon/blob/master/lua_modules/pms3003.lua">https://github.com/avaldebe/AQmon/blob/master/lua_modules/pms3003.lua</a></p>
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<hr/><div>Attachments: PMS3003 series data manual_English_V2.5.pdf</div>
https://saturn.ffzg.hr/rot13/index.cgi?pms3003
Dobrica Pavlinušić
2019-09-29T14:45:00Z