We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, which can be stored locally and sent to Telegram for viewing. As you might ...
Abstract: This paper introduces a dual-polarized spline-loop antenna element and array. The antenna element consists of two pairs of cross spline-ring dipoles, each with four thin metal strips ...
Abstract: A multiresonant, electromagnetic-compatible, hybrid laser-direct-structuring (LDS) antenna capable of operating in the 2.4, 5, and new 6 GHz wireless local area network bands is presented.