This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.
Use STM32 Chip. It runs faster than DSO138 and a good handle of data.
Pre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.
Full of Fun. It is a DIY kit and fun to make your own oscilloscope. Especially suitable for who are interested in soldering andSTM32.
With Cool Black Case. Unlike DSO138, DSO311 is with a cool black case, which makes it convenient to use in teaching and testing.
Notice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V, or it may be burned)
Input impedance: 1MΩ
Analog Bandwidth: 0 - 200 KHz
Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Maximum real-time sampling rate: 1Msps
Comes 1Hz /3.3V square wave test signal source
Sampling buffer depth: 1024 bytes
Vertical Sensitivity: 5mV/Div - 20V/Div
Adjustable vertical displacement, and with instructions
Coupling modes: DC / AC / GND
The horizontal time base range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
With automatic, regular and one-shot mode, easy to capture the moment waveform
Available rising or falling edge trigger
Adjustable trigger level position, and with instructions
Observable previous trigger waveform (negative delay)
Can freeze at any time waveform display (HOLD function)
1x DSO311 Oscilloscope