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. It can display waveform parameters, such as frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Adopt ARM Cortex-M3 processor (STM32), and include a 2.4-inch color TFT display screen.
Used for secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
Come with instructions, easy to install and operate.
Upgrade version of DSO311 and the test performance is more stable.
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).
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
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.
TFT controller recognition function with cool black case, which makes it convenient to use in teaching and testing..
The SMD has been soldered, more suitable for electronic beginner.
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: 1MΩ
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: 10μs / 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
Finished Product Size: 120 * 85 * 48mm / 4.72 * 3.35 * 1.89in
Screen Size: 52 * 40mm / 2 * 1.57in
Package Size: Approx. 20 * 13 * 4.5cm / 7.87 * 5.12 * 1.77in
Package Weight: Approx. 190g/6.69oz (DIY Kit) / 180g/6.35oz (Finished Product)
1 * Digital Oscilloscope DIY Kit
1 * Probe
1 * DIY Case
1 * User Manual(English)
Questions & Answers
Would this be good for setting up amps making sure they are not clipping?
That’s what I got it for. A little tricky to figure out the setup but once I did it worked perfectly.
By Rusty Morin on May 20, 2018