If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

VIEWE has launched a 4-inch round HDMI display with 720x720 resolution, and a USB touchscreen function suitable for SBCs like ...

Abstract: At present, there is no long-term reliable power source for the sensors on underground three-phase or dc power cables. Thus, a lateral free rotation inductive power transfer (LFR-IPT) system ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The documentation at https://www.raspberrypi.com/documentation/computers/configuration.html#set-resolution-and-rotation still refers to the previous Screen Configuration (raindrop) program that was ...

Abstract: This paper reports a novel Fabry-Perot fiber optic microphone based on Au/PI composite film, with an optimal F-P cavity length of $500 \, \mu \text{m}$ , and the maximum extinction ratio (ER ...