Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Researchers at the National University of Singapore (NUS) have built a molecular "leash" to pull directly on a force-sensing ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
Abstract: This paper proposed a self-contained IoT sensor module which includes sensor for collecting various information, micro-computer and multiple solar panels for realizing dynamic cost reduction ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
It's why DIY smart home projects suddenly got cheap (and actually doable) ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...
Abstract: The surface electromyography (sEMG) signal-based human-machine interface (HMI) has been widely used for various scenarios of physical human-robot interaction. However, current HMIs based on ...