DSO138 DIY Digital Oscilloscope Kit SMD Soldered 13803K Version AU $23.23 (US $17.99) @Tmart.com

Hello Dear customers,

We have this DIY Digital Oscilloscope Kit on sale at this time with good price.

The DSO138 DIY Digital Oscilloscope Kit SMD Soldered 13803K Version uses an ARM Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display. It can be used as ARM test development board. Source code is available for secondary development. Capable students can transform it into a millivoltmeter, data loggers, and more. It is built with auto, regular and one-shot modes, making it easy to capture instantaneous waveform. And it comes with 1KHz/3.3V square wave test signal source.

FEATURES
Use an ARM Cortex-M3 processor (STM32F103C8)
2.4-inch color TFT display
Can be used as ARM test development board
Source code is available for secondary development
Capable students can transform it into a millivoltmeter, data loggers, and more
Built with auto, regular and one-shot modes
Easy to capture instantaneous waveform
Rising or falling edge trigger is available
Adjustable trigger level position, and with instructions
Observable previous trigger waveform (negative delay)
Can freeze waveform display at any time (HOLD function)
Come with 1Hz /3.3V square wave test signal source
Simple and reliable circuits at an affordable price
Specifications
PCB Dimensions (4.61 x 2.99 x 0.08)" / (11.7 x 7.6 x 0.2)cm (L x W x H)
Screen Size 52 x 40mm
Supply Voltage DC 9V
Maximum Real-time Sampling Rate 1Msps
Accuracy 12Bit
Sampling Buffer Depth 1024 bytes
Analog Bandwidth 0 - 200KHz
Vertical Sensitivity 10mV / Div - 5V / Div (1-2-5 progressive manner)
Input Impedance 1MΩ
Maximum Input Voltage 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Coupling Modes DC / AC / GND
The Horizontal Time Base Range 10μs / Div - 50s / Div (1-2-5 progressive manner)
Weight 3.70oz / 105g

Thank you and have a nice day!