Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

After introducing the 1 GHz RA8T2 MCU earlier this month, Renesas has recently expanded its RA8 lineup with the RA8D2 and RA8M2 groups of MCUs, where the ...

MEMPHIS, Tenn. - Mariah Carey has officially defrosted, and winter has arrived in the Mid-South. Our first hard freeze of the season occurs tonight, and we will wake up to the coldest temperatures we ...

MEMPHIS, Tenn. - Clear and very cold, again, tonight. This morning's low temperature was 28 degrees with is only 1 degree warmer than the record low 27 degrees from 1941. Tomorrow's record low ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Physics sensing plays a central role in many scientific and engineering domains, which inherently involves two coupled tasks: reconstructing dense physical fields from sparse observations and ...

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