This DIY mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, 2.4" TFT LCD and other electronic components to DIY a functional mini digital oscilloscope. Great DIY kit and fun to make your own oscilloscope, especially suitable for electronic enthusiast who are interested in soldering and STM32.
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
Notice: This oscilloscope requires DC 9V 200mA power supply(no more than 10V, or it may be burned).
Material: PCB + FR-4 Epoxy Board
Type: DIY Kit / Assembled Finished Product (Optional)
Display: 2.4" TFT Color Display
Input impedance: 1M?
Analog Bandwidth: 0-200KHz
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 Range: 5mV/Div – 20V/Div (1-2-5 progressive manner)
Adjustable vertical displacement, and with instructions.
Coupling Modes: DC / AC / GND
Horizontal Time Base Range: 10?s / Div - 50s / Div (1-2-5 progressive manner)
With automatic, regular and one-shot mode, easy to capture the moment waveform.
Trigger Modes: Auto, Normal, and Single
Trigger Position: Center of Buffer
Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V
Probe: Connect the Probe to BNC
1 * Digital Oscilloscope/DIY Kit,
1 * Probe?1 * DIY Case,
1 * User Manual.
Adopt ARM Cortex-M3 processor (STM32), and include a 2.4-inch color TFT display screen.With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Upgrade version of DSO311 and the test performance is more stable.Used for secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
With Auto/Normal/Single trigger modes, easy to capture the moment waveform.Available rising or falling edge trigger and it runs faster than DSO138 & a good handle of data.
Observable previous waveform before trigger(negative delay).Can freeze waveform display at any time(HOLD function).
The SMD has been soldered, more suitable for electronic beginner.TFT controller recognition function with cool black case, which makes it convenient to use in teaching and testing..