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Power Meter Pulse Sensor for multiple meters

frydrik last edited by

Hello, how can this project be adapted to connect several meters to a node? using esp32 or esp8266
https://www.mysensors.org/build/pulse_power
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Yet another MQTT gateway for MySensors :)
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@scurb This looks very interesting and my factor now to save me from having to create my own :-). I have been planning to do the same thing (although maybe on a smaller software scale) by writing a simple Python server that would pull serial packets off of a gateway arduino (either running mysensors or something I write myself) and pipe this through MQTT to openHAB. I have two questions: How do you interface with a sensor network? Do you go through a serial connection to read the serial packet format (a,b,c,d)? I see several implementations that put the mqtt client directly on the Arduino, but it seems much cheaper for me to just plug it into a USB port to get a virtual serial port instead of investing in a separate ethernet shield How does an item configurations look like for a switch in openHAB? I'm looking to build a toggle switch which toggles light on or off every time it is activated, and I cannot really understand how to configure the switch to allow this behaviour for an mqtt input. Feel free to take the second question with me directly since this might not be very interesting to the others in the forum
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@toyman said in NModule DC Fan / PWM shield: Can the FET withstand continious 2A load? I have one meter long 5050 strip FDD8447L is rated for 15A continuous load. You don't want to try that because it's possible only with a big pad and 2oz copper PCB, but 2A will not be a problem on this board, there's plenty of margin https://isojed.nl/blog/wp-content/uploads/2013/06/FDD8447L.pdf
Multisensor
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@yoonie said: For the pro mini version, should i create another Openhardware project, or should i put it here, in the already existing project? Might be better to create a new project as they uses a different set of design files.
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I'll update the PDF once I get to my own computer (which should be Sunday evening)
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@Yveaux Thanks for your response. I guess that's it. I have to burn a bootloader first :-). I have a USBasp Programmer for that. Can you point me to a wiring diagram that shows how to connect the programmer to the circuit board?
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@MikeSalmida, No GPS sensor device definition exists for Vera. If you're up to it, create one and add it to the Vera plugin repository.
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Power Meter Pulse Sensor for multiple meters

Suggested Topics

Yet another MQTT gateway for MySensors :)
Development • mysensors mqtt • • scurb

Which presentation to use for a Turbidity Sensor?
My Project • mysensors • • Shiny

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Power Meter Pulse Sensor for multiple meters

Suggested Topics

Yet another MQTT gateway for MySensors :) Development • mysensors mqtt • • scurb

Which presentation to use for a Turbidity Sensor? My Project • mysensors • • Shiny

💬 NModule DC Fan / PWM shield OpenHardware.io • mysensors contest2017 nmodule fan pwm • • openhardware.io

Multisensor OpenHardware.io • mysensors temperature mysensor motion dht22 rgb lux rfid buzzer • • openhardware.io

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Yet another MQTT gateway for MySensors :)
Development • mysensors mqtt • • scurb

Which presentation to use for a Turbidity Sensor?
My Project • mysensors • • Shiny

💬 NModule DC Fan / PWM shield
OpenHardware.io • mysensors contest2017 nmodule fan pwm • • openhardware.io

Multisensor
OpenHardware.io • mysensors temperature mysensor motion dht22 rgb lux rfid buzzer • • openhardware.io

💬 Sensebender Gateway
OpenHardware.io • mysensors gateway samd • • openhardware.io

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OpenHardware.io • mysensors board • • openhardware.io

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