2.4" TFT Handheld Pocket-size Digital Oscilloscope DIY Kit Parts with Case SMD Soldered Electronic Learning Set 1MSa/s 0-200KHz

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Product Code: E1949
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Product Description

  • Package Weight : 198g

  • Package Width : 10cm

  • Package Height : 3.7cm

  • Package Length: 14.5 cm

This DIY digital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen and protective case. It's easy and reliable for circuit operation. 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 (STM32F103C8), 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. 

With Auto/Normal/Single trigger modes, easy to capture the moment waveform.

Available rising or falling edge trigger.

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.

The SMD has been soldered, more suitable for electronic beginner.


When you receive this DIY kit, please don't solder it before connecting with DC 9V power to test the circuit board, the board is normal if it displays scanning line; if the display is abnormal, please contact us.


Maximum Real-time Sampling Rate: 1MSa/s

Analog Bandwidth: 0-200KHz

Sensitivity Range: 5mV/Div - 20V/Div

Maximum Input Voltage: 50Vpk (1X probe)

Input Impedance: 1M ohms/20pF

Accuracy: 12 Bits

Record Length: 1024 points

Coupling Modes: DC / AC / GND

Time Base Range: 500s/Div - 10us / Div 

Trigger Modes: Auto, Normal, and Single

Trigger Position: Center of Buffer

Supply Voltage: DC 9V(8-10V)

Current Consumption:~120mA @ 9V

Main Board Size: 94 * 65mm / 3.7 * 2.56in

Analog Board Size: 65 * 47mm / 2.56 * 1.85in

Screen Size: 52 * 40mm / 2 * 1.57in

Package Size: 14.5 * 10 * 3.7cm / 5.7 * 3.94 * 1.45in

Package Weight: 179g / 6.33oz

Package List:

1 * Digital Oscilloscope DIY Kit

1 * Probe

1 * DIY Case

3 * User Manual(English)

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