💬 Building a WiFi Gateway using ESP8266
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A couple of ESP-12E modules arrived in the mail last Friday and I uploaded the ESP8266 MQTT GW sketch. It worked immediately. Fantastic!
I am using a cloudserver MQTT broker on cloudmqtt.com and the OpenHab controller subscribes to that as well.Just a question... I tried to enable the LED BLINKING feature but it seems there are no free pins on the ESP-12 module. I've tried the not connected pins but whatever pin I select (0,1,3,4,9,10) this seems to stop the GW from starting. Ideas anyone?
@bgunnarb great that you got it working so quickly!
Not sure which numbering scheme you are using (there are unfortunately many ways to number the ESP pins) but many of the pins have special use and are therefore hard to utilize. Some of my notes on the subject:
GPIO0, gpio2 an gpio15 are tricky but can be used if special care is taken: http://www.instructables.com/id/ESP8266-Using-GPIO0-GPIO2-as-inputs/?ALLSTEPS
gpio16 also seems special, see http://bbs.espressif.com/viewtopic.php?t=632
GPIO6-GPIO11 are typically used to interface with the flash memory ICs on most esp8266 modules, so these pins should not generally be used.
http://www.esp8266.com/wiki/doku.php?id=esp8266_gpio_pin_allocations has lots of information on the pins.Kolban's book on ESP has a nice clear and color-coded table describing which pins are "safe" to use without any hassle.
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Please add a wiring diagram for the RFM69.
I found this:
https://forum.mysensors.org/topic/3061/solved-esp8266-gateway-with-rfm69-wdt-issues/4But I miss the CE in that post.
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There is no CE pin on the RFM69
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There is no CE pin on the RFM69
@korttoma
:open_mouth:
Shame on me... I am using a NRF2RFM69 adapter with a CE pin and didn't realize it has no function. -
I'm currently adding some wifi gateways at work, I was wondering:
- is ATSHA204 signing support something planned, or will it stay on soft-sign only mode?
- is IRQ support something planned too?
It's mostly to see if I need to plan to add these features on the PCB for later, or not.
Thanks!
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@FotoFieber Did you come right with the RFM69? I also struggling to get it working and need to confirm the wiring diagram.
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This post is deleted!
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This thread contains comments for the article "Building a WiFi Gateway using ESP8266" posted on MySensors.org.
@hek Hi, I am new to arduino but not to Vera, have been using Veralite for a few years, I wuould like to know how to add the Serial Gateway to Vera, I find it very confusing, it would be ideal if a video was created or step by step instructions for newbees like me, I will be more than happy to donate via paypal, Thanks so much
reply
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What part is confusing? Did you follow the steps outlined here:
https://www.mysensors.org/controller/vera -
What part is confusing? Did you follow the steps outlined here:
https://www.mysensors.org/controller/vera@hek I got it already, I was confused on the Vera Plugin vs the Arduino Plugin not realizing they were both the same, but now I get the following message on Vera
"MySensors plugin : Choose the Serial Port"
"MySensors Plugin[105] : Running Lua Startup"I have yet to assemble the Serial Gateway though, so I'm assuming the messages will go away once the Gateway is installed??????
Thanks
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Thanks so much!!
This thing's Amazing!!!!!!
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Hi all,
I try to connect the Radio to Wemos D1 mini Pro and it's not working? I used both ESP8266Gateway and RelayActuator sketches and both Radio Fails...
Are the pins here work fine with Wemos D1Mini?here is the pinout: http://escapequotes.net/wp-content/uploads/2016/02/d1-mini-esp8266-board-sh_fixled.jpgAnd here is the error I get:
TSM:INIT
!TSM:RADIO:FAIL
!TSM:FAILURE
TSM:PDTthanks,
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I used the same link (pins and sketches!). Checked it 10 times!
I think my Radios are not functional.... -
Good idea,
Here is the side by side image from front and back of the PCB.
The 'j1' marked on wrong pin ,that's why I think my radio is not working at all as it seems it's very bad replicate.
However, I have rotated it by 180 degree and tried that as well. same result!
