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Hi.
I'm playing with node-red-contrib-blynk-websockets and a Arduino MKR. I have a question.
If I inject for example a number to a virtual pin from node-red, this value will be send to app, to arduin…
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First, your Blynk library is fabulous.
I’m reading a temperature sensor every 15 seconds. It’s a DS18B20.
I get a reading and it’s correct.
I can send the reading to the Blynk server and app.
B…
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Was thinking wired, but for the same reason I like the sensors on battery, I really don't want to run a bunch of wires! So:
433MHz units?
2.4GHz NRF24L01 Wireless Transceivers?
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Whats up HackerHouse
I've been making this project and I ran into trouble installing the code onto my pi. Im rather inexperienced so Im not sure whats wrong but when i executed the (sudo npm instal…
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I've just uploaded the interrupts example to a Sonoff POW, once or twice a minute I get random readings - is that to be expected? (I want to use the POW to determine if a device is switched on and for…
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Create an [IoT](https://en.wikipedia.org/wiki/Internet_of_things) project to **control a bulb from a smartphone**.
![image](https://user-images.githubusercontent.com/1689586/66274473-d0a1bb80-e887-…
nakov updated
4 years ago
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I have a clickhouse instance running behind haproxy, which is doing SSL termination. I can connect to clickhouse and run queries using curl, it just won't work with clickhouse4j. To test, I used dBe…
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I am (and the [whole Blynk Community is](https://community.blynk.cc/search?q=Arduino%20101)) waiting for a rather simple issue to be fixed: https://github.com/arduino/ArduinoCore-arc32/issues/531.
We…
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In `blynk-nodejs, SslClient()` the default `options.certs_path` points to server.crt in library and therefore `options.ca` maps to server.crt used for blynk-cloud.com. To enable SSL authorization via…
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Hi @sebmillet! I'm sending you this "issue" in order to ask for some help using rf433send.
The main point here is: How do i get to send a 36bit long message?
Believe me, the message i need to se…