The DS18B20 is a one-wire temperature sensor. The original DS18B20 is manufactured by Analog Devices, Maxim or Dallas Semi. Other companies manufacture functionally similar pin-compatible temperature ...

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 ...

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.

Additionally, this article presents a 4-bit adjustable temperature sensor using varactor diodes, which can be applied in complex industrial temperature monitoring scenarios. The proposed sensor ...

MEMPHIS, Tenn. - It's a mild start to the day with passing clouds. LOOKING AHEAD: Friday will be hot as afternoon highs will reach the mid-90s. A cold front will bump up our rain chances for part ...

It's a cool start to the day with passing clouds and isolated showers on radar. Temperatures this Wednesday afternoon will rise to the upper 80s across the Mid-South. LOOKING AHEAD: Warmer ...

Best waterproof speakers 2025: all types tested for every budget By Harry McKerrell last updated 5 August 2025 Best Buys Whether you're hitting the beach or lounging by the pool, don't forget to bring ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested.