Posts tagged with Relay Modules

ESP8266 5V Wi-Fi relay switch modules

Posted | Updated
Filed under Electronics

ESP8266 5V Wi-Fi Relay Switch Modules

ESP8266 5V Wi-Fi relay switch modules are Wi-Fi enabled, relay power switches with an ESP-01 board. They can be controlled wirelessly from smart devices.

How to add fonts to a WordPress site

Posted | Updated 11 March 2021
Filed under WordPress

Adding fonts to a WordPress site

Fonts are the various sizes and styles of a typeface and can be used on a website to style the letters of its text. Here we show how to add fonts in WordPress.

Understanding some common network protocols

Posted | Updated 29 February 2020
Filed under Raspberry Pi

Understanding common network protocols

A deeper exploration into the world of inter-computer communications will reveal more types of communications, their interfaces and the network protocols they use.