Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A research team has developed a novel auditory technology that allows the recognition of human positions using only a single ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

the sensor signals the Arduino Nano, which triggers the relay and activates the bulb. The relay acts as a switch to enable or disable the connected 230V AC, 60W bulb according to the motion sensor’s ...

Editing code is hardly user-friendly, but it enabled me to fine-tune automations. After some tinkering, my automations have been working reliably. The Eve Motion Sensor on my stairs triggers a ...

This setting tells the Arduino that we will read data from this pin ... statement that checks whether pirState is equal to HIGH. If the PIR sensor detects motion (HIGH state), the code inside the ...

A hidden ultrasound motion detector. That’s right, your Amazon Echo isn’t just listening to the commands you give it, it also has integrated technology that can sense if you’re in the room.

Aqara this week released the Presence Sensor FP2 – a brand new millimeter wave sensor that goes far beyond the capabilities of more conventional motion sensors to facilitate powerful automations ...

The board is somewhat similar to the company’s Bee S3 board which comes without a PIR motion sensor and fewer I/Os. The Bee Motion S3 can be programmed with Arduino, CircuitPython ... and sample code ...