DSO328 2.4" TFT Handheld Pocket-size Digital Mini Oscilloscope Bandwidth 1Msps 0-200KHz STM32 Chip with Probe For DIY Kit

Specifications:Color: BlackMaterial: PCB + FR-4 Epoxy BoardType: DIY KitDisplay: 2.4" TFT Color DisplayModel: DSO328Input impedance: 1MAnalog Bandwidth: 0-200KHzMaximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)Maximum Real-time Sampling Rate: 1MspsComes 1Hz /3.3V square wave test signal source.Accuracy: 12BitSampling Buffer Depth: 1024 bytesVertical Sensitivity Range: 5mV/Div 20V/Div (1-2-5 progressive manner)Adjustable vertical displacement, and with instructions.Coupling Modes: DC / AC / GNDHorizontal Time Base Range: 10s / 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 SingleTrigger Position: Center of BufferPower Supply: DC 8V-10V, recommend DC 9V, no more than 10VProbe: Connect the Probe to BNCScreen Size: 52 * 40mm / 2 * 1.57inPackage Size: Approx. 20 * 13 * 4.5cm / 7.87 * 5.12 * 1.77inPackage Weight: Approx. 190g/6.69oz (DIY Kit) Features: 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.