Arduino clock timer, that can switch a light on or off at specified time, but also at dusk or dawn. This Arduino timer used the dusk2dawn library to determine when a light must be switched on or off.

Switch_lib: Arduino library Switch_lib library helps you to handle simple operations on digital pin states: Use simple and intuitive functions to switch digital pin states Turn HIGH/LOW digital pins ...

“Arduino Self-Timer” project presented here is a low-component count 60 seconds countdown timer. It can be powered from a 9V compact battery or suitable Arduino AC mains adaptor.

Manage your home lighting with schedules thanks to smart light timers. Learn about the best timers available and how they work.

This is by no means the first such switch we’ve seen, after all we featured a nicer 3D printed servo light switch the other month, and one with a breadboarded Arduino in 2015. While we’re at ...

How to Light Your Jack-o'-Lantern the Arduino Way Learn about Pulse Width Modulation and give your Jack-O-Lanterns a warm pulsing glow.