A linear, simple, and reliable capacitive temperature sensor is fabricated with inexpensive materials. The sensor is a parallel plate capacitor, in which the dielectric material polydimethylsiloxne ...

However comparisons are quite fast. uint16_t getRawHumidity () returns the raw two-byte representation of humidity directly from the sensor. uint16_t getRawTemperature () returns the raw two-byte ...

uint16_t getRawHumidity () returns the raw two-byte representation of humidity directly from the sensor. uint16_t getRawTemperature () returns the raw two-byte representation of temperature directly ...

This paper presents a CMOS temperature sensor intended for the temperature compensation of MEMS frequency references. It is based on a Wien bridge RC filter, whose phase-shift, due to the temperature ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.