The circuit is a standard BEAM project built around a 74HC14, but [NanoRobotGeek] made a few changes to achieve the ideal chirp sound. As you can see in the video after the break, it chirps for ...
The We. BEAM is a compact unit that can supposedly "deliver a cinematic experience to rival the silver screen". The Loewe We. BEAM can project a Full HD HDR image from 40 to 120 inches ...