DSO138 2.4″ TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set Soldered

Features :

1. This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as the ARM test development board.
2. Can be secondary development on the basis of this kit, for example, it can be changed to Milli voltmeter, data loggers.
3. Adjustable vertical displacement, and with instructions.
4. With automatic, regular and one-shot modes, easy to capture the moment waveform.
5. Available rising or falling edge trigger.
6. Observable previous trigger waveform (negative delay).
7. Can freeze at any time waveform display (the HOLD function).
8. Comes 1Hz /3.3V square wave test signal source.
9. With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.