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JYE DSO 138 DIY KIT 13804K (Only MCU pre-soldered)

4.5 out of 5 stars 2 customer reviews

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  • Analog bandwidth: 0 - 200KHz. Sampling rate: 1Msps max
  • Sensitivity: 10mV/Div - 5V/Div
  • Vertical resolution: 12-bit
  • Timebase: 10us/Div - 500s/Div
  • Record length: 1024 points
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Product description

DSO138 was designed as a training oscilloscope kit. It contains only the basical oscilloscope functions with no fancy features. Simplicity in structure and easiness in assembly/operation are among the main targets of the design. For these purpose DSO138 uses mostly through-hole parts. The heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. It uses 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element and displays nice and clear waveforms. Detailed assembly instructions are provided in combination with troubleshooting guide and schematc. Source codes are also available to allow user to add their own features.

This DSO138 kits has the MCU pre-soldered (PN: 13804K). The MCU has been pre-programmed and no re-programming required.

Buyer needs to solder all the rest of the components, including some SMD parts.

Major features of DSO138:

Analog bandwidth: 0 - 200KHz

Sampling rate: 1Msps max

Sensitivity: 10mV/Div - 5V/Div

Sensitivity error: < 5%

Vertical resolution: 12-bit

Timebase: 10us/Div - 500s/Div

Record length: 1024 points

Built-in 1KHz/3.3V test signal

Waveform frozen (HOLD) function available

NOTE: 9V DC power supply required. Not included.


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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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2 customer reviews

4.5 out of 5 stars

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December 22, 2015
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February 14, 2016
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