Search found 291 matches

by kevinkk525
Tue Feb 19, 2019 1:33 pm
Forum: ESP8266 boards
Topic: Designing resilient IOT applications
Replies: 8
Views: 418

Re: Designing resilient IOT applications

As the server is designed to run on micropython too, it should be possible to run the server on the es8266. You would however have to make sure that the connection to the Wifi is handled. I could imagine that it works if you run the client application on it too but connected to the server running on...
by kevinkk525
Mon Feb 18, 2019 9:35 am
Forum: ESP8266 boards
Topic: ESP8266/MicroPython-Copy data from terminal to file
Replies: 7
Views: 333

Re: ESP8266/MicroPython-Copy data from terminal to file

I created a little logging program that puts the time in front of the device output. If you are interest I can post it. Or actually it is already here: https://github.com/kevinkk525/micropython_iot_generic/blob/master/_testing/cpython/client_logger.py Just have to adapt it to not write something to ...
by kevinkk525
Sat Feb 16, 2019 8:45 am
Forum: ESP8266 boards
Topic: [Solved] NodeMCU boot loop after fresh install
Replies: 8
Views: 163

Re: [Solved] NodeMCU boot loop after fresh install

I did see the same error messages on my boards under certain circumstances but can't remember when. When I do, I'll tell you.

As it is the same with lua it might be a faulty batch or some electrical problem.
by kevinkk525
Tue Feb 12, 2019 9:44 am
Forum: ESP8266 boards
Topic: HOWTO: Wifi repeater/Mesh network
Replies: 6
Views: 131

Re: HOWTO: Wifi repeater/Mesh network

You could just use the firmware from the repo on one of your esps and communicate between all other connected esps. But that's of course just a workaround and not the solution to your question. No this is not a solution becouse i want to control lights with the esps. So i kind of want something lik...
by kevinkk525
Mon Feb 11, 2019 5:59 pm
Forum: ESP8266 boards
Topic: HOWTO: Wifi repeater/Mesh network
Replies: 6
Views: 131

Re: HOWTO: Wifi repeater/Mesh network

You could just use the firmware from the repo on one of your esps and communicate between all other connected esps.
But that's of course just a workaround and not the solution to your question.
by kevinkk525
Mon Feb 11, 2019 5:22 pm
Forum: ESP8266 boards
Topic: HOWTO: Wifi repeater/Mesh network
Replies: 6
Views: 131

Re: HOWTO: Wifi repeater/Mesh network

The ardunio repository allows for up to 5Mbps only, so I'd assume that creating the same functionality in micropython will be a lot slower and make the Wifi Repeater even less usable.

I can't help with creating this in micropython, I was just wondering about possible applications.
by kevinkk525
Thu Feb 07, 2019 7:49 pm
Forum: ESP8266 boards
Topic: Saving Space for Frozen Code
Replies: 3
Views: 111

Re: Saving Space for Frozen Code

It probably does.
by kevinkk525
Thu Feb 07, 2019 7:24 am
Forum: ESP8266 boards
Topic: Saving Space for Frozen Code
Replies: 3
Views: 111

Re: Saving Space for Frozen Code

I change the irom0 size with the following command (on linux, run on an unmodified file, you can edit the file manually though): sed -i 's/irom0_0_seg : org = 0x40209000, len = 0x8f000/irom0_0_seg : org = 0x40209000, len = 0xe7000/' ~/micropython/ports/esp8266/esp8266.ld For manually editing: search...