Nice method and analysis. The temp sensor 3 pin devices are simple and cheap but good for 0.5 deg C precision or nearly a full degree in human measure.

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Although vibration sensors are among the more niche things you can get for your smart home, there are some useful & creative ways to implement them.

For vibration sensors, the natural frequencies of the enclosure must be greater than that of the applied vibration load measured by the MEMS sensor. The frequency response plot for the ADXL1002 ...

Low power, high-performance specialized vibration sensor filters background noise to create reliable, high-quality voice calling in noisy environments. April 04, 2023 10:46 AM Eastern Daylight Time.