Arduino-based temperature monitoring and fan control system using DHT11 sensor with LED indicators. Automatically turns fan ON above 30°C and OFF below it. Ideal for IoT, home automation, and embed ...

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.

Land surface temperature (LST) is a critical parameter for understanding Earth's energy balance and monitoring climate change. However, due to the limited spatial resolution of current satellite ...

We've tested several smart thermostats from the biggest brands to help you find the best thermostat for your needs.

We get it, you're busy. Here are 10 things that came up this week that you should be aware of.

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