The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Renesas’ RL78/L23 16-bit MCUs provide LCD control and capacitive touch for responsive HMIs in smart appliances, electronics, ...

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.

MEMPHIS, Tenn. - It's a mild start to the day with passing clouds.Temperatures this afternoon will be near 90 degrees with low-ish humidity across the Mid-South.Rain chance: 10%.Winds: 10 mph.LOOKING ...

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 ...

MEMPHIS, Tenn. - Showers and a few isolated thunderstorms are expected across the Mid-South from Tuesday through Thursday morning, especially east of the Mississippi River. While downpours aren't ...

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 ...

The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors.

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 ...