Use the potentiometer for setting the timing period within these intervals. For the 0.3 second to 10 minutes timer version the potentiometer is 100kΩ, R1 = 9.1kΩ, R2 = 910kΩ, R3 = 220kkΩ and C1 = ...

/* This code has the following features. * If no wifi is set it will startup as an AP to which you can connect to via a web browser and using the gateway address. This can be used to configure the ...

What is the point of reviewing a cheap timer module, especially if it is based on the ubiquitous 555 timer chip? Recently I got an ‘updated’ version of the common 555 timer relay module. This time it ...

All the brilliant people working on the same thing, at the same time, in the same space, and on the same computer. Find out more at the Mob Programming site. When we started mob programming we ...

In today’s fast-paced life, we often leave our mobile chargers, Laptop chargers or small appliances plugged in longer than ...