Raspberry Pi How To

Waste no more fog juice and use a Raspberry Pi to activate your fog machine when people are detected.

Use a Raspberry Pi with image recognition to determine when your cat or dog approaches the door and wants to be let out.

With a Raspberry Pi, a speaker and some wires, you can play a sound any time someone opens or closes a door.

Surprise your friends by creating a moving zombie arm that jumps out when Raspberry Pi detects a person.

Turn a large DJ light into a morse code communications device.

Use your Raspberry Pi to set up a reminder screen with all of your upcoming tasks on it.

With the press of a button, this Pi will choose what clip to show you.

Using the Zoom API, a light and a Pi, we can make a sign that lights up to tell your home or office mates that you are on call.

Follow these steps to turn your Raspberry Pi 4 into a gaming console that can play old console and arcade games.

Using a Raspberry Pi, you can make a light strip illuminate whenever you hit the appropriate keys.