Difference: InternetAccess (7 vs. 8)

Revision 82020-06-10 - UliRaich

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META TOPICPARENT name="WebHome"

Internet access

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  dateString.png
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Since I cannot know the SSID and password of your WiFi network, connect() will only work for my private network. You can however pass your SSID and password as parameters:
connect(ssid="YourSSID",password="YourWiFiPasswword")

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Since I cannot know the SSID and password of your WiFi network, connect() will only work for my private network. You can however pass your SSID and password as parameters:
connect(ssid="YourSSID",password="YourWiFiPasswword",hostname="yourHost")
  You get the IP address allocate with

getIPAddress().

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Since we have defined the hostname with:

hostname.png

and this hostname is made known to your DNS server through mDNS, you can also address the ESP32 under its hostname: yourHost.local

 

An FTP server

When collecting data it may be interesting to transfer them for analysis to a PC. For this an FTP server is very helpful and there is one included in the MicroPython binary. Make sure you are connected to the network with wifi_connect and then simply
import uftpd. You may stop the server again with uftpd.stop().

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META FILEATTACHMENT attachment="wifi_connect.py.txt" attr="" comment="" date="1588842852" name="wifi_connect.py.txt" path="wifi_connect.py.txt" size="2552" user="UliRaich" version="1"
META FILEATTACHMENT attachment="wifi_connect.png" attr="" comment="" date="1588844762" name="wifi_connect.png" path="wifi_connect.png" size="31594" user="UliRaich" version="1"
META FILEATTACHMENT attachment="dateString.png" attr="" comment="" date="1591014614" name="dateString.png" path="dateString.png" size="21043" user="UliRaich" version="1"
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META FILEATTACHMENT attachment="wifi_connect_public.py.txt" attr="" comment="" date="1591035847" name="wifi_connect_public.py.txt" path="wifi_connect_public.py.txt" size="3254" user="UliRaich" version="2"
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META FILEATTACHMENT attachment="wifi_connect_public.py.txt" attr="" comment="" date="1591819343" name="wifi_connect_public.py.txt" path="wifi_connect_public.py.txt" size="3552" user="UliRaich" version="3"
 
META FILEATTACHMENT attachment="wifi_connect.jpg" attr="" comment="" date="1591258916" name="wifi_connect.jpg" path="wifi_connect.jpg" size="107973" user="UliRaich" version="1"
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META FILEATTACHMENT attachment="hostname.png" attr="" comment="" date="1591819343" name="hostname.png" path="hostname.png" size="22500" user="UliRaich" version="1"
 
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