WAGO 859 Series DIN-rail timer relay module provides On-/Off-delay timer modes and multiple time ranges for diverse applications such as switch and package “de-bounce” sensors. The 6mm device carries ...

This module contains functions for accessing the hardware timers, and include delays in your programs. The delay functions introduces a delay in the program for a specified period of time. The delay ...

I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...