wemo | Should be used as a starting point

by issackelly Python Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | wemo Summary

wemo is a Python library. wemo has no vulnerabilities and it has low support. However wemo has 1 bugs, it build file is not available and it has a Non-SPDX License. You can download it from GitHub.

wemo Proof of Concept. Should be used as a starting point for your own UPnP WeMo hacking

Support

Quality

Security

License

Reuse

Support

wemo has a low active ecosystem.

It has 160 star(s) with 37 fork(s). There are 31 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 1 have been closed. On average issues are closed in 42 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of wemo is current.

Quality

wemo has 1 bugs (0 blocker, 0 critical, 1 major, 0 minor) and 379 code smells.

Security

wemo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

wemo code analysis shows 0 unresolved vulnerabilities.

There are 1 security hotspots that need review.

License

wemo has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

wemo releases are not available. You will need to build from source code and install.

wemo has no build file. You will be need to create the build yourself to build the component from source.

wemo saves you 614 person hours of effort in developing the same functionality from scratch.

It has 1428 lines of code, 48 functions and 2 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed wemo and discovered the below as its top functions. This is intended to give you an instant insight into wemo implemented functionality, and help decide if they suit your requirements.

Turn on on
Send a SOAP action
Turn off the device
Get the state of the device

Get all kandi verified functions for this library.

wemo Key Features

No Key Features are available at this moment for wemo.

wemo Examples and Code Snippets

No Code Snippets are available at this moment for wemo.

Community Discussions

Trending Discussions on wemo

Can I install SPIFFS for Wemos D1 Mini Lite (ESP8285 chip) to use JS, HTML and CSS files as a stand alone webserver

Problem with esp8266 sending large JSON Document via MQTT

save data every 3 second and send an array every 5 minutes

Why Node-red Debug node doesn't show my mqtt message?

I want to read the ML-NTC2 temperature sensor value through Arduino. But I get error: invalid conversion from'char*' to'const uint8_t*'

Cannot connect to LocalIP or Localhost (127.0.0.1) Using Arduino ESP8266 or Compatible Boards

How to instantiate ESP AsyncWebServer inside a class? (arduino esp8266)

ESP32 Arduino BLE DeepSleep

Problem uploading code to ESP8266: esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for package header

Can't read I2C buttons in ESP8266 with MicroPython

QUESTION

Can I install SPIFFS for Wemos D1 Mini Lite (ESP8285 chip) to use JS, HTML and CSS files as a stand alone webserver

Asked 2021-May-11 at 02:15

I am looking to create a standalone webserver using the Wemos D1 Mini Lite (this is the only wifi microcontroller I have and cant afford a different one atm).

I know SPIFFS works with ESP32 chips, but can I use it with ESP8285 chips?

Looking to have HTML and CSS for the webserver, with JS scripts to run functions (At the moment only functionality is turning LEDs off and on), all uploaded to the Wemos and run from that.

HTML CODE

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ANSWER

Answered 2021-May-11 at 02:15

SPIFFS has been replaced with LittleFS (Little File System) and it works on EPS8266, See LittleFS for more details.

The code example for using LittleFS to serve webpage can be found at FSBrowser example. It is a quite comprehensive example, you probably only need to implement part of it.

Source https://stackoverflow.com/questions/67464170

QUESTION

Problem with esp8266 sending large JSON Document via MQTT

Asked 2021-Apr-22 at 11:03

I developed a little application that read data from a sensor, store them in SPIFFS memory of my wemos D1 mini (esp8266) and then create a JSON Document and send it via MQTT to my topic. The problem is that as long as I send a JSON Doc with 10 object everything works great, but when I increase the size of the doc over 10 object nothing works. Eventually I need to send a JSON doc with 100 object inside.

What have I already done?

I'm using PubSubClient and I already set the MAX_PACKET_SIZE to the correct value
Using arduinojson assistant I found out the size of my JSON Document (8192 bytes)
I tried to use mqtt.fx to test if the problem was the esp8266 or the mqtt broker. Using mqtt.fx I'm able to send a JSON doc with 100 objects
As soon as I increase the size of the JSON doc I get a wdt error from the serial monitor of my arduino IDE.
I search the internet for wdt error but I don't get what they are and how to solve my problem
Last things I already tried to show on the serial monitor the file.txt in the SPIFFS where I store the data and I can store and then read the 100 object

So in the end I think it's an esp8266 problem and not PubSubClient or MQTT. Am I right? Does anyone of you here ever encountered this problem before or have some other test I can run?

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ANSWER

Answered 2021-Mar-25 at 16:42

I search the internet for wdt error but I don't get what they are and how to solve my problem

WDT stands for a Watch Dog Timer. https://os.mbed.com/cookbook/WatchDog-Timer#:~:text=A%20watchdog%20timer%20(WDT)%20is,a%20software%20or%20hardware%20fault.

A watchdog timer (WDT) is a hardware timer that automatically generates a system reset if the main program neglects to periodically service it. It is often used to automatically reset an embedded device that hangs because of a software or hardware fault. Some systems may also refer to it as a computer operating properly (COP) timer. Many microcontrollers including the mbed processor have watchdog timer hardware.

Let's paint a better picture with an example. Let's say that you setup a WDT with a time of 10 seconds. Then the WDT starts counting down from 10 seconds. If it reaches 0 the processor will reset. "Feeding" the WDT will reset the countdown to the original value in this case 10 seconds. So if the WDT has counted down to 4 seconds remaining and you feed it, it resets the countdown back to 10 and starts counting down again.

Does anyone of you here ever encountered this problem before or have some other test I can run?

It looks to me like sending a larger JSON object takes a longer period of time than what the WDT is set for. One possibility would be to break up the JSON object into multiple pieces and send it in smaller chunks instead of one large one. This way the time between WDT "feedings" is reduced. I have no idea if this would be possible for you to change. But this should at least give you a better idea of what's happening.

Source https://stackoverflow.com/questions/66803489

QUESTION

save data every 3 second and send an array every 5 minutes

Asked 2021-Mar-09 at 07:07

I got an MPU connected to a wemos d1 mini. The sensor send 3 values: X,Y and Z axis. Since my project is solar powered I need to reduce power consumption. In order to do so I want to read the 3 values of the MPU every 3 seconds, store the values in an array and after 5 minutes of sampling power up the wifi and send the array via mqtt to my topic.

I've already tested every part of my code and everything works. For example if I try to send an array of three objects it works perfectly But when I try to send an array of 100 objects it doesn't work.

(Note: Where the above "100" come from? If I need to send data every 5 minutes and I read values every 3 seconds here I have 100 samplings)

Hope someone could help

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ANSWER

Answered 2021-Mar-09 at 07:07

If you want one measure every three seconds instead of 100 measures every 3 seconds, the code should look like this:

Source https://stackoverflow.com/questions/66527489

QUESTION

Why Node-red Debug node doesn't show my mqtt message?

Asked 2021-Mar-07 at 18:56

I'm trying to send data from my Wemos to Node-red via MQTT. I created a nested object I want to send to MQTT. From the serial of Arduino IDE the output is this (and that's what I want):

[{"AcX":-1,"AcY":-1,"AcZ":-1},{"AcX":-1,"AcY":-1,"AcZ":-1},{"AcX":-1,"AcY":-1,"AcZ":-1},{"AcX":-1,"AcY":-1,"AcZ":-1},{"AcX":-1,"AcY":-1,"AcZ":-1}]

It seems all correct but the debug node show nothing. what am I missing?

Here's the code:

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ANSWER

Answered 2021-Mar-07 at 18:56

Normally debug should show you what you are publishing to your MQTT broker. As simple troubleshooting I would start moving backwards:

Replace the NodeRED client by any other one. Is the problem still there? Very likely it will be meaning that the problem is not on the MQTT client.

So we move a step "backwards"

Replace the MQTT Broker, use another one from the internet, one that you know works fine. The problem, is it still there? If it's not there, voilà, you found the problem (the broker), if it's still there, it means that the issue is on client publishing your msgs. It might be the msg itself.

So we move a step "backwards"

Replace you msg by another one, much simpler. Does it work ?

You get the idea :)

Source https://stackoverflow.com/questions/66473809

QUESTION

I want to read the ML-NTC2 temperature sensor value through Arduino. But I get error: invalid conversion from'char*' to'const uint8_t*'

Asked 2020-Dec-11 at 11:48

The arduino model name is wemos d1 mini and the board manager installed esp-8266. ML-NTC2 temperature sensor is Modbus 485 communication RTU method. Communication module is Esp-8266. http://comfilewiki.co.kr/ko/doku.php?id=ml-ntc2:index

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ANSWER

Answered 2020-Dec-11 at 11:48

The chain in that the functions are called is

Source https://stackoverflow.com/questions/65248169

QUESTION

Cannot connect to LocalIP or Localhost (127.0.0.1) Using Arduino ESP8266 or Compatible Boards

Asked 2020-Nov-27 at 16:24

I am trying to connect my Arduino ESP8266 or any of the compatible board like WeMos mini or NodeMCU with my local server either localhost(127.0.0.1) or 172.xx.xx.xxx port 80, I get an httpResponseCode -1 error. but if I have it connected to a remote server I get an httpResponseCode 200 (OK).

I am running an XMPP server (even tested with Coldfusion server) My code is as below. Can anybody help?

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ANSWER

Answered 2020-Nov-26 at 19:27

127.0.0.1 is the Arduino itself, not your local server.

Every host / computer with an IP address also has an IP address 127.0.0.1; it is the address of the loopback interface.

This localhost address always refers to the current computer. The Arduino also has this address, and you are trying to connect to it.

Use the IP address of your XMPP server; find out what the address is first, that works much better than guessing and trying.

Source https://stackoverflow.com/questions/64910619

QUESTION

How to instantiate ESP AsyncWebServer inside a class? (arduino esp8266)

Asked 2020-Jun-07 at 01:07

Problem: ESP8266 AsyncWebServer only works when I instantiate it as a global but not when I instantiate it inside a class.

Here's the two complete sketechs that both generate an error

Method 1: trying this without a constuctor to init:

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ANSWER

Answered 2020-Jun-07 at 00:42

Use an initializer list on your constructor.

This is uncompiled and untested but should at least get you moving in the right direction.

Source https://stackoverflow.com/questions/62239472

QUESTION

ESP32 Arduino BLE DeepSleep

Asked 2020-May-15 at 19:18

I am working on a project involving 2 ESP32 Wemos D1 Mini boards. I am using the BLE feature to transmit a sensor reading from the "server" to the "client". I use a Characteristic Notify to the client which receives the sensor reading. If I want to implement deep sleep functionality to the server, what would happen to the client? Does the client also have to reset at some point? Also, is it advisable to use Characteristic.Notify in a deep sleep scenario?

Thanks.

Server code:

...

ANSWER

Answered 2020-May-15 at 06:24

Please see answers to your questions below:-

If I want to implement deep sleep functionality to the server, what would happen to the client? Does the client also have to reset at some point?

No the client does not have to reset, but you may have to reconnect to the server because in deep sleep the BLE connection is lost. If you want the connection to be established automatically as soon as the server wakes up, then you have to update the client code so that it continuously attempts to reconnect to the server. This way, as soon as the server wakes up, the client would connect to it and continue receiving notifications.

Also, is it advisable to use Characteristic.Notify in a deep sleep scenario?

In deep sleep the CPU will be off, therefore you will not be able to send notifications in this state. In this mode you will only be able to wake up the CPU through a timer or an external peripheral (e.g. touch pins). Please see the link below for more information:-

I hope this helps.

Source https://stackoverflow.com/questions/61811536

QUESTION

Problem uploading code to ESP8266: esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for package header

Asked 2020-May-13 at 19:07

I'm trying to upload the example Blink code to my ESP8266 modules, 1 of which is an ESP8266-07, the other a WeMos D1 mini PRO. I've installed the library for the ESPs according to online instructions. I'm uploading from Ubuntu 16.04, Arduino 1.8.9. I've also made sure to use sudo chmod 666 /dev/ttyUSB0.

I've tried uploading both through a normal USB cable and through a USB-TTL board, both of which made no difference. My Tools > Board settings are "Generic ESP8266 module" for the ESP8266-07 and "LOLIN(WEMOS) D1 mini Pro" for my mini Pro. In all 4 cases (2 different boards, 2 uploading cables/gateways), I've got the same error message.

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ANSWER

Answered 2019-May-29 at 22:34

There are a few different things to check for troubleshooting:

Check what your serial devices are enumerating as. They may be showing up as /dev/ttyACM* rather than /dev/ttyUSB0
Add your user to the dialout group

Source https://stackoverflow.com/questions/56357008

QUESTION

Can't read I2C buttons in ESP8266 with MicroPython

Asked 2020-Apr-17 at 22:23

I have a Lolin D1 mini ESP8266 and a 0.66" oled screen soldered on top. I have some running micropython (1.12) examples using the screen to show some text, but I would like to use the screen's I2C buttons as well.

According to the documentation, the screen has a default i2c address 0x3C (60) and buttons are 0x31 (49). If I connect to the REPL and run this:

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ANSWER

Answered 2020-Apr-17 at 22:23

Problem has been solved. I should have sent b’\x04’ instead of b’4’.

Source https://stackoverflow.com/questions/61121532

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install wemo

You can download it from GitHub.
You can use wemo like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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