Small chip Wifi that opened a great door to the Internet of Things
The ESP8266 is a low-cost Wi-Fi chip with full TCP / IP stack and MCU (Micro Controller Unit) capability produced by Shanghai-based Chinese manufacturer, Espressif Systems.
Official website: espressif.com
In PDAControl we will perform various tests with this IoT Application Modules and Integrations with industrial applications PLC, PAC, Modbus HMI SCADA among others:
Recommended Tutorials for Getting Started with ESP8266:
In the last tests we have taken the MQTT protocol since it has taken great strength the last few years and we think it is thanks to its simplicity, security, practicality and very lightweight...
In certain cases we need to use more than one Serial port in the case of arduino, I use the arduino mega 2560 which has 4 serial ports including the programming port, in the...
This time the test is performed on the well-known Cayenne platform. What is Cayenne? It is a solution for building IoT applications based on platforms known as Arduino, Raspberry pi, ESP8266 and Serial devices,...