Raspberry Pis and Home Assistant are a match made in heaven. The former is great at sensing the world around it and ...

You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an off-the-shelf RGB sensor and wire it up to an Arduino. Or you can go back to ...

I wanted temperature sensors, magnetic switches on the doors ... I’ve always been fond of the Raspberry Pi– It has USB, GPIO, and i2c, among other interfaces. An Instructable by [peter ...

When comparing the Raspberry ... such as IR distance sensors, pressure sensors, and even simple potentiometers: you can't use them directly with the board. The Pi, unfortunately, doesn't come ...