Hello everyone, Actually I'm working on getting data from a web page of a controller device and analyze it , Which card is better to use in terms of speed and synchronization of data in real time ? ESP8266 or arduino Ethernet shield ?

ESP8266 or Arduino Ethernet shield w5100 ??

Juraj November 3, 2017, 1:32pm 4

use standalone esp8266.

you read the data with HTTP? it is no ideal for microcontrollers. are there other possibilities? Modbus?

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