How to read data from another WEMOS D1 mini and to print it LCD screen Topic is solved

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planedo79
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Joined: Friday 02 April 2021 14:28
Target OS: Windows
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Location: Finland
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How to read data from another WEMOS D1 mini and to print it LCD screen

Post by planedo79 »

i have an outdoor waterproof box with a wemos d1 mini as well as a power supply. The MCU is connected to a temperature sensor. The MCU firmware is ESP EASY MEGA. I would like to have the temperature printed on another wemos d1 mini MCU in the same LAN with an LCD monitor connected. I don't cant find instructions on the subject, because I don't even know exactly what protocol it uses and what kind of code should esp easy to write in Megan setup lines. How read/receive temperature value/data from another wemos board which is in the same WLAN?

Or if this temp value could be read from device in domoticz

setup line (text box) there is line 1 to 4. What should be written in to this? here is some screen shot picked from web, I think the line1 -line4 is the place to write code, but what?
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erem
Posts: 230
Joined: Tuesday 27 March 2018 12:11
Target OS: Raspberry Pi / ODroid
Domoticz version: 2021.1
Location: Amsterdam/netherlands
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Re: How to read data from another WEMOS D1 mini and to print it LCD screen

Post by erem »

you may have more luck getting an answer on the ESPEasy forum, as this has nothing to do with domoticz.
here: https://www.letscontrolit.com/forum/vie ... 446134f11f
Regards,

Rob
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Treve
Posts: 107
Joined: Thursday 05 November 2015 10:37
Target OS: Raspberry Pi / ODroid
Domoticz version: v4.11474
Location: Rotterdam, NL
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Re: How to read data from another WEMOS D1 mini and to print it LCD screen

Post by Treve »

- RFXtrx433E,
- AEON Labs ZW090 Z-Stick Gen5 EU
- Hue v2.1
- Raspberry Pi 3 Model B, Raspbian Stretch Full on USB-Stick.
- Domoticz 4.11474
Devices: KaKu, Z-Wave, Hue.

for testing:
Raspberry 4, 2GB, SSD
Domoticz 2022.1
Ikea Hub, Fyrtur curtain
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