New Items News Forum
Register

Total Price

$0.00

Cart 0 Cart 0 Loading...

DSO138 Oscilloscope Kit, Official JYE Product (SMT Soldering Already Done)

DSO138 Oscilloscope Kit, Official JYE Product (SMT Soldering Already Done)

Shipped From:
  • USA
  • Global
QTY:

Now save save $0.00 $0.00

$25.47
Status:
In Stock
SKU:
688000001-0
WANT FREE SHIPPING? Click here to find out more!

DSO138 was designed as a training oscilloscope kit. It performs the basic oscilloscope functions and is easy to use. 

The heart of the DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. It uses a 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element and provides clear waveforms. 

DSO138 is partially open-sourced. This allows users to add different features or develop new applications on the hardware.

Although this kit comes with instructions on how to build it you will need some experience reading electrical diagrams.

NOTE: This kit has the SMT sodering done already

Specs:
Number of Channels: 1
Analog Bandwidth: 0 - 200KHz
Sensitivity: 10mV/Div - 5V/Div
Sensitivity error: < 5%
Resolution: 12-bit
Input Impedance: 1M ohm
Maximum Input voltage: 50Vpk
Coupling: DC, AC, GND
Max Real-time Sampling Rate: 1Msps
Timebase: 10us/Div - 500s/Div
Record Length: 1024
Trigger Modes: Auto, Normal, Single
Trigger Types: Rising/falling edge
Trigger Position: 1/2 of buffer size fixed
Display: 2.4-inch color TFT LCD with 320 x 240 resolution
Power Supply: 9V DC (8 - 12V acceptable)
Supply Current: 120mA
Physical Dimension: 117mm X 76mm X 15mm
Weight: 70 gram (not including cables)

Note:This is a kit which requires users to have adequate soldering skills in order to complete.  A Power supply is not included in the kit a 9V DC power supply is required to run DSO138. It is recommended to use the 5V-to-9V Step-up Converter JYE140 to power DSO138 by battery or USB. 

 

  • SKU 688000001-0
  • Brand -
  • Capacity (mAh) -
  • Shipping Weight 137.0000
  • Packaging Length 140.00
  • Packaging Width 30.00
  • Packaging Height 100.00
  • DSO138 DIY Oscilloscope Kit
Upload video

Only registered users can upload video. Please, log in or register

Only registered users can write reviews. Please, sign in or sign up

Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

Customer files
DSO138 with case and rechargable battery Download [2885]
User Manual Download [5536]
Upload your file

Only registered users can upload files.
Please log in or register to start helping your fellow hobbyists today!

Radio Control Planes, Drones, Cars, FPV, Quadcopters and more - Hobbyking