DSO138 Digital Oscilloscope DIY Kit

Build your own Digital Oscilloscope

SKU: TA0284

RRP $149.00
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 DSO138 Digital Oscilloscope DIY Kit

Build your own Digital Oscilloscope

The DSO138 Digital Oscilloscope Kit is a great shortform kit that required minimal assembly and intergration to a case (not supplied). All components are supplied to build a functional Digital Oscilloscope. Great for Arduino projects, hobbyists and educational and teaching purporses.

It adopts ARM Cortex-M3 processor and colorful TFT screen, and features with simplicity, reliability, moderate making difficulty, high making rate. People can carry out secondary development on the basis of the suite, for example, it can be changed into millivoltmeter, data loggers and so on.

Main Features:
● Adjustable vertical displacement and with instructions
● With automatic, regular and one-shot mode, easy to capture the instantaneous waveform
● Available rising or falling edge trigger
● Adjustable trigger level position and with instructions
● Can observe previous trigger waveform (negative delay)
● Can freeze at any time waveform display (HOLD function)
● Comes with 1Hz / 3.3V square wave test signal source


Coupling Mode: DC / AC / GND

Suitable for: Arduino 
Analog Bandwidth: 0-200KHz 
Vertical Sensitivity: 10mV/Div – 5V/Div 
Maximum Real Time Sampling Rate: 1 MSPS 
Max. Input Voltage: 50Vpp (1:1 Probe); 400Vpp (10:1 Probe) 
Input Impedance: 1 Megohm 
Sampling Buffer Depth: 1024 Byte 
Accuracy : 12Bit

Product weight: 0.315 kg 
Package weight: 0.340 kg 
Product Size(L x W x H): 13.00 x 8.50 x 3.00 cm / 5.12 x 3.35 x 1.18 inches 
Package Size(L x W x H): 14.00 x 9.50 x 4.00 cm / 5.51 x 3.74 x 1.57 inches


12 Month Warranty

SKU TA0284
Barcode # 9351634069873
Brand iduino
Shipping Weight 0.1700kg
Shipping Width 0.128m
Shipping Height 0.037m
Shipping Length 0.097m
Shipping Cubic 0.000459000m3
Unit Of Measure ea


By: on 5 November 2020
Product is better than expected for the money I paid for it.

DSO138 Oscilloscope

By: on 26 June 2019
I bought this product because of the difficulty I was having getting results with my full-sized oscilloscope. There is nothing wrong with this machine, but learning to make effective use of a new and complex oscilloscope was (is) a nightmare. I needed a simpler machine to start with, both for an immediate need to get waveforms from a stroboscope I am building, and in the longer term to have a training machine to help me get familiar with oscilloscope operations. The DSO138 is a delight. Being easy to use, I rapidly got the waveforms I wanted from my stroboscope, and I now have a small oscilloscope on hand for training, and multiple other uses. 5 stars.

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