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Water Flow Sensor with SonOff

Bur Han last edited by

Hey !! Can anyone guide me about how to get water flow pulses from sonoff GPIO14 ?
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Bur Han last edited by

no one ??
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bjacobse last edited by

Did you try the below forum?
http://support.iteadstudio.com/support/discussions
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@OldSurferDude yes, just run the configure command with --my-transport=none
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@mfalkvidd Yes, I understand that 253 is the software limit. I was wondering about the hardware limit. For example, my Asus router has a software limit of 253 devices. But when I get 20-25 WiFi devices trying to connect, the network goes haywire. (pun intended ) I am quite convinced that this is a hardware limitation of the router because the router has to carry some information about each connection. If the gateway is dumb, that is, carries no information about any connection, then it could truly have 253 connections. After a bit of contemplation, I realize that the name, gateway, implies this. If that is the case, it is good news for the DiY'er in that this very inexpensive and cheap hardware could stand in for a LoRaWAN, again, with a number of compromises.
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@dpcons MQTT sounds intimidating and looks imitimidating when you see all of the options available. Here's the scenario: You want to send a message. That's the -m option followed by a space and the message between " " the location, topic, is a tree, -t option, separated by forward slash / eg. MyRootTopic/MyTopicsSub/MyTopicSubSub It's as easy as that if your broker, the MQTT service (program) is on the same computer as the sending program. Usually it's not. Specifiy the location, the host, of the broker with the -h option followed by the host name or IP address The retain option, -r is important but explaining it is beyone the scope of this message Receiving, subscribing, to a topic is just the same, but you wouldn't have the -m message If you subscribe from the command line, the subscribe function waits indefinitely for messages published to the subscribed topic (unless you use the -C option) ^C to terminate the command. A tamotized device with the MQTT configured will create a number of topics on the broker. Home Assistant will see this automatically, if you have the Tasmota and MQTT Integrations installed. The MySensors MQTT gateway takes care of MQTT communication for a MySensors device. Again the MySensors and MQTT integrations. I use both. -OSD
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Water Flow Sensor with SonOff

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Water Flow Sensor with SonOff

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Arduino Celebrates 10 years (Malmö/Sweden) Announcements • • hek

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Arduino Celebrates 10 years (Malmö/Sweden)
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