ESP8266 Modbus TCP Server, Node-RED as Client, Control Relay in Coils and DHT-11 in Holding Register

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ESP8266 Modbus TCP Server, Node-RED as Client, Control Relay in Coils and DHT-11 in Holding Register

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ESP8266 Modbus Server, and Node-RED as Client, Control Relay in Coils and DHT-11 in Holding Register
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Пікірлер: 19

@shanno88 10 ай бұрын

super cool

@yasin_akar 5 ай бұрын

thanks yaser ali huseyin

@Ambulare-Cum-Canem 7 ай бұрын

Не понятно где прописать ID устройства, тот который идет первым байтом кадра modbus.

@yuluo735 10 ай бұрын

nice can I use esp32 instead of 8266 same program?

@YaserAliHusen 10 ай бұрын

Yes, You can use ESP32 Download the code

@karthikvhiremath1886 2 ай бұрын

Hi Sir, Is that possible to use without internet connection

@YaserAliHusen 2 ай бұрын

No need internet connection, Just wifi connection in same network

@karthikvhiremath1886 2 ай бұрын

@@YaserAliHusen You mean only Wifi router required... Right

@YaserAliHusen 2 ай бұрын

@@karthikvhiremath1886 , Yes correct

@karthikvhiremath1886 2 ай бұрын

@@YaserAliHusen Thank you so much Sir.....

@shanno88 10 ай бұрын

where to download the modbus client X?

@YaserAliHusen 10 ай бұрын

You can download here: sourceforge.net/projects/modbusclientx-modbus-tool/

@shanno88 10 ай бұрын

THXxxx@@YaserAliHusen

@pro_rock1910 10 ай бұрын

how can this be done with wires??

@YaserAliHusen 10 ай бұрын

Using ethernet cable? You can use Arduino with ethernet shield and use ArduinoModbus library

@pro_rock1910 10 ай бұрын

I probably didn't express myself correctly. I'm interested in ways to connect ESP32 to SBS with Nodered via wire directly, use the device without a Wi-Fi router. I'm thinking about the possibility of exchanging data via UART, but have not yet tested it in practice...@@YaserAliHusen