DSO138 – Oscilloscope Module Kit – 200 Mhz

This kit uses an ARM Cortex-M3 processor, and includes a 2.4-inch color TFT screen, it can be used as arm test development board.

It can be secondary development based on this kit, for example, it can be changed to Millivoltmeter, data loggers.

Adjustable vertical scroll and with instructions.

With automatic, regular and simple modes, easy to capture the waveform of the moment.

Available in increase or edge trigger.

Previous trigger curve Observable (negative delay)

Can freeze on any waveform Display (retention function)

1Hz / 3.3 V square wave test signal source

Parameter shape digital Display Waveform, including frequency, period, pulse width, service ratio, max. / MIN. / AVG. / virtual values.

Waveform storage function: will not lose the waveform after switching off.

Short circuit and open circuit detection: can help the user to find out the welding error.

TFT controller recognition function.

It is a kit: It is not a finished product (it must be assembled)

Maximum sampling frequency in Real Time: 1Msps.

Accuracy: 12Bit.

Sampling buffer Depth: 1024 bytes.

Analog bandwidth: 0-200 kHz.

Vertical sensitivity: 10mV / Div-5 V / Div (progressive form).

Input impedance: 1M?.

Maximum input voltage: 50Vpp. (1: 1 probe), 400Vpp (10: 1 probe).

Coupling modes: DC / AC / GND.

The Horizontal Time Base range: 10? S / Div-50 s / Div (progressive form).

DC power supply voltage 9 V.

PCB size: 117 x 76 mm.

Screen size: 52 x 40 mm.

Color: red