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STD Dust Sensor station PMS7003 + ESP to clouds luftdaten.info

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Update time: 2020-10-28 07:09:04
Creation time: 2019-04-07 12:44:50
Description
# Description # Only one PMS7003 sensor supports in default SW versions, second sensor if for further coding and increasing accuracy of station. # SW Part: # Mounting instructions of similar sensor: https://luftdaten.info/en/construction-manual/#komponenten-schaltung Stable flasher with all actual binarys available here: https://github.com/opendata-stuttgart/airrohr-firmware-flasher/releases/tag/v0.2 Sensor registrations required on: - Ul http://my.luftdaten.info - Ul https://opensensemap.org Configuration witch was tested: ![20190707_161701.png](//image.easyeda.com/pullimage/mv4TDaPsjKlugVkWkKNNaX2TmMvn6ZMkRrawhUTC.png) # Components links: # - 4$ [ESP](https://www.aliexpress.com/item/32895337796.html?spm=a2g0s.9042311.0.0.12404c4dxfkcMs) - 3$ [BME](https://www.aliexpress.com/item/32833941464.html?spm=a2g0s.9042311.0.0.7d4933edX4yT90) - 13$ [PMS (connector incl.)](https://www.aliexpress.com/item/32639894148.html?spm=a2g0s.9042311.0.0.7d4933edX4yT90) - [Connector (WJEK381-3.81-02P-140-00A)](https://voron.ua/catalog/023495) - small parts for +2$ # PS: # Tip to recover ESP8266 board if it can not be loaded. I just use luftdaten-tool_windows_amd64.exe loader - and prepare breadboard with ESP and D8+D7 connected to +3.3V pins. Then start downloading - loader will waits for respons for more than 10 seconds and duringthat time I just unplug wires from D8 and D7. Miracle - it loads and starts to work fine! See also https://github.com/esp8266/Arduino/issues/1017#issuecomment-156689684
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ID Name Designator Footprint Quantity
1 PMS7003 U1 PMS7003 1
2 NodeMCU_V1_ESP12E U10 NODEMCU V2 1
3 100u 50V C1 CAP-D8.0XF3.5 1
4 0,1u C2 RAD-0.1 1
5 10k R1,R2,R8,R3 1812 4
6 3.3k R5,R6 1812 2
7 LDR07 R7 RESISTOR_LDR_5.1X4.3_RM3.4 1
8 WJ250A-3.50-2P CN1 WJ250A-3.50-2P 1
9 WJ142V-5.08-02P-14-00A CN2 WJ142V-5.08-2P 1
10 Jumper NC J1 NONE 1
11 RX U2 TEST-0805 1
12 TX U3 TEST-0805 1

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