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WeMos D1 R2 Gateway

ninkasi last edited by

Hi all.

For what it's worth, my gateway is a WeMos D1 R2 V2. Advantages over an arduino include it having wifi built in (so no shield required), it's low cost, it has a faster processor, and has more memory. I was using a number of them as discreet sensors uploading data to thingspeak, but have now migrated everything over to mysensors, with the data going to my new Vera.

Basically, I really like the little beasties. You can also get the WeMos D1 mini, but I like the fact that standard shields will fit the D1R2. Anyhow, can get it here: http://www.aliexpress.com/store/product/WeMos-D1-WiFi-uno-based-ESP8266-for-arduino-Compatible/1331105_32455782552.html

I also like to get these cases for them: http://www.aliexpress.com/item/Uno-MEGA328P-Case-Enclosure-Transparent-Acrylic-Box-Clear-Cover-Compatible-with-Arduino-UNO-R3-Diy-Free/32497563872.html - just need to snap one of the plastic strips if you need to use the micro usb port to power it.

Cheers
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Welcome
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@NotYetRated Hope you'll find good uses and a fun time while building your sensors.
HVAC Controller
My Project • • Michael Link

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We are of like minds, Don't like the cloud based controls (that's another discussion). In my case I have a Bryant/Connex system, heat pump, variable speed fan and 4 zones. There's a lot going on: the 4 zones creates 16 profiles. The fan speed for a profile will depend on the indoor and outdoor temperature. The thermal fluid pump also has to be controlled. A profile will have an optimal air pressure, so there's a sensor there. The controller works just fine not being connected to the cloud. But I want to set the parameters remotely, Bryant/Connex can do this. I also wnat the status of the various actuators and sensors to show up in Home Assistant. The signals sent over the RS422 are proprietary. My plan was to reverse-engineer the signals. After doing this I'll have to experiment to get the right mix of air pressue, fan speed and thermal fluid flow for each profile. I'd like to do the same for my AO Smith heat pump water heater. I'd like to follow your progress. OSD
Water Meter or "How to get Home Assistant to send saved data to an Arduino"
My Project • • OldSurferDude

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Powering ESP8266 / NRF24L01 repeater through USB (improvement)
My Project • • Kokosnoot

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@Kokosnoot good solution. I remember the discussion in the early days of MySensors. I've powered the radio's for most of my sensors from the 3.3v regulator on the arduino board and for me that works perfect. But for my latest designs I decided to add a separate ams regulator for my radio's like the guys suggested in the beginning. Because you basically want the on board regulator to power the mcu only.
nRF24Doctor
My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

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The output of the display could also be sent over serial, but the whole idea is you can walk around with the doctor and improve your results as you go.
Controlling Blinds.com RF Dooya Motors with Arduino and Vera
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Hello everyone, Firstly, I apologize for reviving such an old thread, but I find myself in a unique situation and was hoping some of you might be able to help. I hope everyone's doing well. I have a specific inquiry that I couldn't find a recent solution for. Does anyone here know of a tool to generate "fake" Dooya remote (DC90) RF codes for curtains? I've acquired a few motors without controllers and am trying to integrate them with Home Assistant and Bradlink RF remote. Specifically, I'm searching for a way to generate codes for the Up, Down, Stop, and the "Set" button functions to configure curtain limits. Any insights or guidance would be immensely appreciated. Thank you so much in advance!

WeMos D1 R2 Gateway

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WeMos D1 R2 Gateway

Suggested Topics

Welcome Announcements • • hek

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Water Meter or "How to get Home Assistant to send saved data to an Arduino" My Project • • OldSurferDude

Powering ESP8266 / NRF24L01 repeater through USB (improvement) My Project • • Kokosnoot

nRF24Doctor My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

Controlling Blinds.com RF Dooya Motors with Arduino and Vera My Project • • petewill

60Online

11.4kUsers

11.1kTopics

112.7kPosts

Welcome
Announcements • • hek

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My Project • • OldSurferDude

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My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

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