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.

What is RSS & how can I use it?

Posted | Updated 28 April 2023
Filed under Content Creation

Many news-related sites and bloggers syndicate their content in the form of RSS feeds to allow users to keep up to date without always visiting their sites.

Magnetic door sensors

Posted | Updated 1 June 2021
Filed under Electronics

Introducing Magnetic door sensors

Magnetic door sensors can establish if a door is open or closed and are commonly used in alarm systems to trigger the opening and closing of doors and windows.