Features:

• Adopts ARM Cortex-M3 processor (STM32F103C8), and includes 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

• 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)

• 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 powering 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 beginners

Parameters:

• Maximum real-time sampling rate: 1 MSa/s

• Analog bandwidth: 0 - 200 KHz

• Sensitivity range: 5 – 20 mV/div

• Maximum input voltage: 50 Vpk (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 9 V (8 – 10 V)

• Current consumption: ~120 mA @ 9 V

• Main board size: 94 x 65 mm (3.7 x 2.56 in)

• Analog board size: 65 x 47 mm (2.56 x 1.85 in)

• Screen size: 52 x 40 mm (2 x 1.57 in)

• Package size: 14.5 x 10 x 3.7 cm (5.7 x 3.94 x 1.45 in)