Espressif has many different types of ESP32 devices, and while "ESP32" is used as a general expression to refer to the line ...

Researchers from Morocco, the UAE, Egypt, Italy, and South Africa have developed a low-cost IoT- and fuzzy logic–based irrigation system that dynamically adjusts watering using real-time soil and ...

Makers and engineers are bypassing institutional research and development (R&D), public funding and traditional market ...

Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.

I’ve been following Prusa since 2015, when Josef Prusa launched the Original Prusa i3. I was enamored like the rest of you ...

Using these sensors, heart rate, heart rate variability (HRV), respiration rate and depth, posture, and skin temperature can be measured, and data can be transmitted wirelessly via Bluetooth or ...

Silicon Creations, a leading provider of high-performance analog and mixed-signal intellectual property (IP) today announced that its low-area integer PLL ha ...

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.

Simiyu, G. W. and Mwatelah, J. (2025) Mapping Water Quality Using Remote Sensing Technology: A Case Study of Lake Victoria. Journal of Geoscience and Environment Protection, 13, 225-252. doi: ...