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### Your System
- VARIANT: USART
- CONTROL TYPE: CONTROL_SERIAL_USART3
Hi, I'm amazed by the work you guys have done with this!
I'm trying to make a little 2 Wheel Drive car and want to contro…
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Got a definite issue here... so - add a WRITE EVENT NODE.... button on the APP - say, on V1. So you have a button that when pressed sends out a signal to node-red.
Copy the button - PASTE - change…
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Hi, i have an iot project that i use ESP8266-01 and QIACHIP RF 433Mhz Superheterodyne Receiver. I control an on/off relay on internet and by 433mhz rf. I use this rc-switch library thanks to @sui77 .…
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I am testing my ESP8266 with the temperature sensor example provided with the library and it works fine but as soon as add some piece of code to read other kind of sensors then it does not connect any…
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Hi,
The lib's been running like a charm for 2 years but it doesn't connect anymore since yesterday...
Script running on node v12.19.1 on a raspberry Pi 3B (Raspberry Pi OS).
Any suggestion ??…
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Hi, I would like to communicate via SoftwareSerial. I changed HardwareSerial to SoftwareSerial in the header and cpp file. Unfortunately this was to easy and does not work. Could you give me a hint ho…
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NO device pushed action is automatically registered in this Web Client, I must refresh web page to see changes in display widgets from `virtualWrite()` `setProperty()`, etc.
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Hi,
I am using a SIM700E with an ESP32.
When trying to connect to a network the first time with a new sim7000 and networkmode set to "automatic" (CNMP=2) it does not connect, when checking the n…
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Which is your Main Arduino file. This is the file that has code for the whole system and the file that I will be reviewing going forward
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As normal, I declare a Virtualpin like your example: `var v1 = new blynk.VirtualPin(1);`
If I have "some" virtualpin, it's fine, but in case of many pins, about 40 - 50 pin? Is there any way to more …