Most guides for how to program your garage door keypad are super confusing! I tried to make a coherent one. If you thought ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. At least one of your employees is bound to lose their ...

Worried about losing control during a Wi-Fi outage? See the smart home tech that stays reliable and functional without the ...

Gerber noted that card fraud spikes during the festive season because criminals use skimming devices, shoulder surfing, and ...

Editor’s Note: Security cameras are only one component of a complete security system. Check out our roundup of DIY home security systems that don’t need professional installation and can be set up ...

The I2CKeyPad library implements the reading of a 4x4 keypad by means of a PCF8574. Smaller keypads, meaning less columns or rows (4x3) can be read with it too. Since 0.3.2 the library allows a 5x3, ...