Monthly Archive: October 2020

WebServer Esp8266 ESP32 byte array gzipped pages and SPIFFS 8

Web Server with esp8266 and esp32: byte array, gzipped pages and SPIFFS – 2

Here a little tutorial to learn how to manage a complete web server via esp8266 esp32 or other arduino like device.
When we speak about web server we know that the basic is serving a web page, in a micro-controller we have some solution to do that.


How to manage dynamic WIFI configuration on esp8266 or esp32

One most common need when you use IOT device with WIFI is the first connection attemp, It’s very tedious to hard code WIFI parameter, but a library allows you to connect your esp8266/esp32 to different Access Points (AP) without having to hard code and upload new code to your board. Additionally, you can also add custom parameters (variables) and manage multiple SSID connections with the WiFiManager library.

ABB PowerOne Aurora Web Inverter Centraline Set time and manage battery UPS 0

ABB Aurora web inverter monitor (WIM): set time and manage battery UPS – 5

I’d like to monitoring my ABB Aurora inverter. So with an WeMos D1 mini I create a centraline with web interface, notification and other.
Here we are going to explore how to create an UPS and how correctly set date.