(r2) SolutionsToRealTimeClockAndDataLogging < IoT_Course

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---+ Solutions to Exercise 9: Real Time Clock and Data Logging
---++ Exercise 1:

Since connecting to the Internet through !WiFi is a very common task, we develop a module doing only this. The module can be put into the /lib directory on the ESP32 (or even better: frozen into the binary of !MicroPython) making it available also for later exercises.

Here is a program connecting to the Internet through !WiFi. You will have to modify it in order to adapt it to your !WiFi SSID and password.

%ATTACHURL%/wifi_connect_UCC.py.txt

... and this is how to access it and what it will print as answers:

<img alt="wifi_connect_print.png" height="383" src="%ATTACHURL%/wifi_connect_print.png" title="wifi_connect_print.png" width="767" />
---++ Exercise 2:

Sometimes you may not have access to !WiFi but you want to set the time nevertheless. Then the solution to exercise 2 comes in handy:

%ATTACHURL%/esp32RTC.py.txt

The exercise sheet already shows how to use the program

-- %USERSIG{UliRaich - 2020-05-06}%

---++ Comments

%COMMENT%

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who
txt	dayOfWeek.py.txt	r1	manage	1.7 K	2020-05-25 - 10:29	UliRaich
txt	esp32RTC.py.txt	r2 r1	manage	4.5 K	2020-05-25 - 10:29	UliRaich
txt	wifi_connect_UCC.py.txt	r1	manage	2.0 K	2020-05-25 - 10:29	UliRaich
png	wifi_connect_print.png	r2 r1	manage	42.2 K	2020-05-25 - 11:33	UliRaich

Topic revision: r2 - 2020-05-25 - UliRaich