An ESP32 firmware that measures distance with an ultrasonic sensor and displays it on a WS2812 LED strip — designed as a garage parking aid and as a learning project for embedded development with ...

Abstract: This paper proposes miniaturized, lightweight and ultrasensitive planar metamaterial sensor for relative permittivity measurement of nondispersive materials. The proposed sensor is designed ...

Abstract: Conventional 3D measurement techniques face challenges when applied to large-scale structures, including limited depth of field, narrow field of view, poor real-time performance, and low ...

DD-AV.png QUIET-AV.png Bring D along so that he can sniff out the guards in the area. Bring Quiet if you prefer not to deal with the soldiers. The Blueprint is located in the southern-most house at ...