This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Core Body Temperature Sensor is an unobtrusive way for athletes to how the your body is adapting to training in the heat. It's niche but it works, and the experience has improved to be more helpful.

Tempdrop is a wearable sensor that makes it easy for people to monitor and record their basal body temperatures. That data can be integrated by developers into any fertility app with few lines of ...

A photointerruptor was used to measure the motion of the body, causing an interrupt each time the tail of the bird passes in between the sensor and the emitter.