USB Accessory Oscilloscope

A widget for Android phones/tablets to view, measure, and capture live waveform

Changes 2.31 : Modified so that it is compatible with the ARM microcontroller hardware.

APK Description:

This is an improved version of Jeremy's Oscilloscope.
Features include:
- View, measure, and capture waveform in real time
- Automatically calculate frequency, Vpp, and DC offset
- Frequency from 0.1Hz to 20kHz
- Input voltage from +/-1mV to +/-20V
- ADC resolution: 8 to 10 bits (depending on sampling rate)
- Sampling rate up to 50kHz
- 16 different T/div from 5sec to 50us
- 10 different V/div from 5V to 5mV
- Powered by micro-USB cable
- Providing charging power to the Android phone/tablet

Screenshots: