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Opening Source Digital DSO 138 DIY Oscilloscope Kit for Arduino

Opening Source Digital DSO 138 DIY Oscilloscope Kit for Arduino

Brand Name:OEM
Model Number:OKN422-16
Minimum Order Quantity:10Piece/Pieces
Delivery Time:1-2 workdays after payment
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin:Guangdong China (Mainland)
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Location: Shenzhen Guangdong China
Address: Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Supplier`s last login times: within 38 hours
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Opening Source Digital DSO 138 DIY Oscilloscope Kit Starter Kit for Arduino​


1. This DSO 138 oscilloscope circuit boards components are soldered, no need soldered by yourself. Full assembled ,not DIY Kit. It contains only the basic oscilloscope functions with no fancy features.

2. DSO 138 Mini Oscilloscope Simplicity in structure and easiness in assembly/operation are among the main targets of the design.For these purpose, uses mostly through-hole parts: The heart is a Cortex-M3 ARM processor (STM32F103C8) from ST.

3. DSO 138 oscilloscope uses 2.4-inch TFT LCD (320 X 240, 262K colors) as its display element and displays nice and clear wave forms.


1.Analog Bandwidth: 0 - 200KHz

2.Sampling Rate: 1Msps max

3.Sensitivity: 10MV/Div 5V/Div

4.Sensitivity Error: < 5%

5.Record Length: 1024 points

6.Supply Current: 120MA

7.Dimension: 117MM * 76MM * 15MM

8.Weight: 70g

Package Including:

1 * DSO 138 digital oscilloscope board

About our company

2005, Established in Shenzhen, Guangdong, China, engaged in providing all kinds of diode, audino, integrated circuits, and electronic components.

2006-2008, Invested in Single Chip Microcomputer plant, specialized in manufacturing all kinds of sensor modules and power supply modules.

2009-2010, Started to manufacture Arduno-related modules, sensor modules, single development boards, etc.

2011-2012, Mainly provided various kinds of Arduno-related boards and shields, such as UNO R3, Mega, DUE, W5100 etc. At the same time, invested in the factory of 3D printer spare parts.

2013-2014, Took Arduno supplies as leading business,Cooperating with DIY factory, providing Ardu-related Robot products such as servo, control board cables and so on.

2015, Striving to develop overseas business, lower, accepting small batch orders. Investing in 3D printer factory and expanding product offerings.


1. What is the terms of payment?

L/C,D/A,D/P,T/T,Western Union,MoneyGram

2. What is the delivery time?

Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

3.If the products can't work after receiving it,what should I do?

We will replace new items for you at once, and respect your final decision for wrong goods.

4.If the products don't meet my demand after I received it,can I return it?

Yes,no problem.You can return back to us, we will refund your full payment.

5.what is the warranty?

1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.

China Opening Source Digital DSO 138 DIY Oscilloscope Kit for Arduino supplier

Opening Source Digital DSO 138 DIY Oscilloscope Kit for Arduino

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