With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...

Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Trimatiz Ltd. (Trimatiz) conducted an optical wireless communication in an undersea trial at a sea area with a depth of about 9,00m ...

In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, ...

Numerous Corpus Christi organizations are hosting camps and activities this summer.

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...