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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.

Features:

• 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.
  

Specifications:

• Maximum Real-time Sampling Rate: 1MSa/s
  
• Analog Bandwidth: 0-200KHz
  
• Sensitivity Range: 5mV/div-20mV/idv
  
• 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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