Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

💬 MDMSPanel "Nextion"

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/676/MDMSPanel-Nextion
Reply Quote 1
1 Reply Last reply
sebdetours last edited by

Hello Kalina.

Really good job. I like the way you designed your products. (not only this one

A question about the Box. Did you take a standart case that you cut out, or did you have your own case made from a manufacturer?

Regards
Reply Quote 0
1 Reply Last reply
kalina Hardware Contributor last edited by @sebdetours

@sebdetours said in MDMSPanel "Nextion":

Did you take a standart case that you cut out?

Hi @sebdetours, yes. This is G1910 (Gainta) box. See drawing attached to projet files.
Reply Quote 0
1 Reply Last reply

arduino 109 rtc 5 modbus 3 display 3 nextion 3 atmega 2 st485 2 jtag 2 megacore 1

3
Posts

748
Views

Log in to reply

Suggested Topics

💬 MDMScreen
OpenHardware.io • mysensors arduino nrf24l01 rfm69 atmega328p lcd nextion spi flash touchscreen • • openhardware.io

2

2
Votes

2
Posts

998
Views

Please append support RS485
💬 24V Relay drive board
OpenHardware.io • arduino relay output separated • • openhardware.io

1

0
Votes

1
Posts

281
Views

No one has replied
💬 MySensor Dioder (Ikea)
OpenHardware.io • mysensors arduino contest2017 led rgb ikea dioder hue trimmer • • openhardware.io

41

2
Votes

41
Posts

13447
Views

Do you have interest to try OH2 together with MySensors Ethernet Gateway to get working? I do not have enough force to push developers to make this happen. At the moment there is some problem on this, because full control is not possible. I think that MySensors Serial Gateway is working with OH2, but I don't like to use it. I like to connect my devices into LAN not cabling via old fashioned way using serial wires.
Which ATmega do i go with?
Hardware • microcontroller atmega stand alone diy arduino • • Samuel235

24

0
Votes

24
Posts

9531
Views

@samuel235 I'm using genuine atmel programmers (currently I'm on jtagice3) been serving me fine for the last couple of years (also have the added benefits of being able to work together with gdb, so I can debug arduino code on my atmel sam D21 mcu) Anyways, there are lot's of (cheaper) programmers out there, amongst others you could use another arduino as programmer..
MySensors MQTT gateway and serial rs485 sensor node communication
Development • arduino gateway mqtt serial rs485 openhab2 nodes • • ehome

3

0
Votes

3
Posts

3892
Views

Thanks for your fast reply. That sounds easy. And you think that the communication between sensor nodes and Gateway are still possible via wired RS485? I tried to find an example on this site for sending Information from Gateway to sensor nodes. (via SendMessage ?) For example I like to Switch on/off an light that is connected to an relay board at my sensor node. Communcation Flow: OpenHab2 --> MQTT --> Gateway --> RS485 --> Sensor Node --> Relay Board Currently I have an working RS485 Connection between my Arduino Uno's with the use from SoftwareSerial library. During my testings I realized, that the message that I triy to send "Hello" will be sent to the other arduino char by char. Is that true? Because I tried to raise up an pin on HIGH with "if(msg == "Hello")..." But it doesn't worked. Will the sendMsg method from the MySensor library handle this out of the box? Regards, Simon
Ethernet Gateway on Arduino Yún
Development • arduino gateway ethernet yun • • akbooer

9

0
Votes

9
Posts

12457
Views

thx for reply yes dragino HE works like yun I think. for linkit as the product seems new, there is a little bit less docs. but I will see, price was so interesting that it was too much tempting lol. I will tell you what I can get... for fun, I have not presented yet, but I have a board in progress for raildin : 8x relays + 8inputs for yun and I added ethernet connector+hub usb chip
Reporting solar export power.
Hardware • arduino • • terryrow

2

1
Votes

2
Posts

31
Views

I would think that the "heavy lifting" of regulating the actual output power of the charger would be a function of the charge controller itself? Maybe you could tie into / control that somehow with your own microcontroller as brain / interface? Maybe they expose some API, serial, or other method of interfacing with their hardware? What are/were you using for charge controller? Also, what is "CT" in this context? I have read a bit here and there about solar (and related moving around and controlling of power, eg. batteries, charge controllers, etc...), as it is something I plan on doing "eventually" although I have no direct experience as of yet. So I will be following this thread with interest.
Arduino Mega2560 and multifunction gateway issues/questions
Troubleshooting • arduino • • fdlou147

2

0
Votes

2
Posts

26
Views

@fdlou147 According to my personal experience, I'd recommend to split up Gateway and Node funktionality and use two seperate mcu's. Wrt. to the code itself: you only set up a debouncer on one of the pins (finally: Pin 5), as you always redefine the same "flags" over and over again. Perhaps have a look at this imo excellent multi relay/button sketch by korttoma here. This one should be not to hard to adopt to your needs (still, I'd recommend two mcu's).

194
Online

10.4k
Users

10.7k
Topics

110.0k
Posts

Copyright 2019 Sensnology | Forum Guidelines | Privacy Policy | Terms of Service

1 / 1