USB Accessory Oscilloscope para Android

The USB Accessory Oscilloscope is a free Android application designed to provide real-time visualization and measurement of waveforms. This educational tool allows users to measure frequency, Vpp, and DC offset, making it suitable for both hobbyists and educational purposes. With a frequency range extending from 0.1Hz to 20kHz and an input voltage range from +/-1mV to +/-20V, it accommodates a variety of testing scenarios. The application features an ADC resolution that varies from 8 to 10 bits, depending on the sampling rate, which can reach up to 50kHz.

Additionally, the USB Accessory Oscilloscope offers multiple time/div settings, ranging from 5 seconds to 50 microseconds, and voltage/div settings from 5V to 5mV. This versatility makes it a powerful tool for analyzing electrical signals. The application connects via a micro-USB cable, which also allows for charging of the connected Android device, enhancing its practicality for on-the-go use.