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 ...
Connectivity options on the Samsung Galaxy Beam include Wi-Fi, GPS, Bluetooth v3.10, FM radioWi-Fi Direct, and 3G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, ...