DSO138 2.4 TFT Handheld Pocket-size Digital Oscilloscope Kit DIY

This is DSO138 2.4″ TFT Handheld Pocket-size Digital Oscilloscope
Kit. This DSO138 digital oscilloscope kit adopts ARM Cortex-M3 processor
and with 2.4-inch TFT screen.

It’s easy and reliable for circuit operation. It can display
frequency, period, pulse width, duty ratio,
MAX./MIN./AVG./Peak-Peak/virtual values.

This boost converter is a great match for DSO138 oscilloscope kit. It
can be connected directly to the DSO138 motherboard(not included), make
DSO138 oscilloscope to be a portable oscilloscope for better use.

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 Millivoltmeter, 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.