When reed switch is opened, pin 2 of Arduino goes high with the help of the pull-up resistor R2, and the alert signal is available through the piezo-speaker PZ1 (not an active piezo-buzzer). At the ...

Reed switches are interesting devices with a ton of domestic and industrial applications. We call them switches, but they’re also sensors.

Posted in Arduino Hacks, home hacks Tagged arduino, cat poop, dog, dog poop, magnets, poop, reed switch ...

The reed relay consists of a switch with magnetic contacts that move under the influence of an external magnetic or the induced field from its solenoid.

Electronic, Arduino enthusiasts and makers looking for a project to keep them busy this weekend, may be interested in a cool custom switch created by Dave Darko. That requires users to ...

Digi-Key Electronics has signed a worldwide distribution agreement with LogiSwitch, makers of the Arduino-friendly NoBounce line of ICs and switches. LogiSwitch’s adaptive NoBounce technology ...