D1 Mini V3.0.0

[Hans van Veldhuizen]

Hi everyone,
Has anyone done anything with the D1 Mini V3.0.0 yet?
I found a lot of writing about the WEMOS D1 Mini V3.0.0, but that was all in the Arduino world. This thing should also work with AT commands.
Curious!
Regards,
Hans

[Hans van Veldhuizen]

I found something I'd like to make but that's arduino again;

 https://github.com/gtmans/homewizard/blob/main/socketswitch/ApiSwitchDual-D1-git.ino

Op woensdag 24 september 2025 om 18:19:54 UTC+2 schreef Hans van Veldhuizen:

[vasi vasi]

Hans,

It will be much easier for you to learn CircuitPython and use a Raspberry Pi Pico board with WiFi support than torture yourself with Jal and PIC...  Then, along the way, you can migrate to MicroPython for complete freedom and a plus of performance.

I think this is the best long term solution for Jal users that cannot learn C/C++/Wiring.  I thought and searched for solutions and there is no other solution better than this. There is FreePascal for Pico boards but it has so limited support that you cannot call that a solution.

If you cannot enter in the wonderful world of craftsmen using Arduino, then skip it altogether for the next world that uses PICO boards with CircuitPython. That is the future you are about to miss if chose not to act.

https://learn.adafruit.com/networking-in-circuitpython/networking-with-the-wifi-module

https://docs.circuitpython.org/en/latest/shared-bindings/wifi/index.html

Ask ChatGPT to translate that source you linked to, into CircuitPython source. See if it is easier for you to understand and use. Act accordingly.

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Vasi

[Hans van Veldhuizen]

HELLO Vasil,

If I were 30 years younger, I would definitely embrace your proposal. Unfortunately, there are limits.

Another question that you, with all your knowledge, can surely answer.

When I open this on my PC, I get the correct data response from the Homewizard socket.

http://<IP ADDRESS>/api/v1/data

also  http://<IP ADDRESS>/api/v1/state        gives   the correct answer

The instruction I used also tells me how to get it to "ÖN", but I can't get it to work in a single line on my PC.

http://<IP ADDRESS>/api/v1/state\

-X PUT\

-H "Content-Type: application/json"\

-d '{"power_on": true}'

 

Perhaps you can do that and would like to tell me.

Thanks in advance.

Regards Hans

Op vrijdag 26 september 2025 om 12:20:08 UTC+2 schreef vasi vasi:

[vasi vasi]

Hi Hans,

Unfortunately, my knowledge does not contain the required information. Many times ago I developed my own CMS (content manager system or blog) written in PHP language and using a MySQL database, then later developed some plug-ins for the sNewsCMS (porting also some Wordpress plugins for the same system) but after a couple of years I got bored and decided that further web programming is not something satisfying enough - that time, my access to Internet was limited and expensive. I went back to PC programming in other languages and then entered in the embedded world.  Now I gather/realize projects with ATmega micros in C, Wiring, LunaAVR and GCBasic (maybe even FreePascal, not decided yet) languages for a book. Probably, next is PICO, exactly what I recommended to you... Circuit Python and Micro Python are unknown to me for now. I could go with C or FreePascal but a future book is the main target. 

To view this discussion visit https://groups.google.com/d/msgid/jallib/934b98bb-3fa0-48c5-936d-9a14b850e81en%40googlegroups.com.

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Vasi

[Hans van Veldhuizen]

Hi Vasi,
Wow, what a fantastic package! Very clever, and it's just missing the little bit I need! Too bad, but maybe someone else knows.
By the way, I have a few UNOs here that I occasionally use to try out a program from the internet.

 But often, it doesn't work.

 On Wednesday, I linked a program for the D1 mini V3 I ordered; let's hope it works. Then I can use a PIC instead of the pushbuttons and continue.

https://github.com/gtmans/homewizard/blob/main/socketswitch/ApiSwitchDual-D1-git.ino

Thanks for your reply and regards,
Hans

Op vrijdag 26 september 2025 om 17:31:52 UTC+2 schreef vasi vasi: