Jun 15, 2019 · Preamble. Following on from Pocket ‘scope, the JYE Tech DSO150 (along with the DSO138 mini) seemed the cheapest and best (for the money) option. I also came across a number of different hardware and software hacks, which I have assembled below.
Special Offers JYE Tech DSO Shell(DSO150) Digital Oscilloscope 2.4" TFT Handheld Pocket-size logic analyzer +Housing Clip Probe 1MSa/s 0-200... 3pcs Original Jyetech Dso138 Assembled Digital Oscilloscope Electronic Measureme Assembled Ds212 - $90.18 Assembled Ds212 Dso Digital Oscilloscope 2.8inch Lcd Display 1mhz 10msas U7g3
May 04, 2014 · A prototype of cheap oscilloscope and sensors probes have been developed. The oscilloscope circuit is based on the Jyetech DSO 062, DIY oscilloscope.The hardware was modified with bigger display, adding the sensors power terminal, modified negative power supply and modified USB interface chip. 5MHz Battery-Powered Handheld Oscilloscope w/ Probe; Portable Scope DSO FFT USA. Model09602 (DSO 096). 1 Oscilloscope (Assembled). 1 20MHz Probe (1x/10x). Scope has abuilt-in USB-UART converter for simple firmware updates and waveform uploading. DLO-138. An open source firmware for DSO-138 Oscilloscope. DSO-138 is an excellent piece of hardware based on ARM Cortex M3 core STM32F103 processor and sufficient for most beginner users. The stock firmware, while quite responsive, can use a
Cheap digital oscilloscope, Buy Quality digital oscilloscope kit directly from China tft digital oscilloscope Suppliers: JYETech DSO138mini 2.4' TFT digital oscilloscope kit with enclosure Oscilloscope handheld DIY kit Original DSO138 Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. This oscilloscope has all the fundamental features of larger, more expensive 'scopes, and also is a great introduction to some of the more complex versions. On the left side, the top switch allows you to choose between a ground signal, a DC signal, and an AC signal. On the right side of the oscilloscope are four buttons: 1. DN138-04v01 Guilin Today Vietnam Electronics 2 | P a g e 2. Connection Method - Figure 2 shows the schematic for the oscilloscope and the TTL USB device connected to the PC. FIG. 3 is the use of this small 119 to run the scope. This power supply is not included in the kit. A. Check voltages 2 3 ply 9V powe rt o J10 ( ). 2 Check voltage at TP22. It should be around +3 .3V. 3 If voltage at TP22 is good disconnect power. Short JP4 with solder .permanently 1 B. Attach LCD board Plug LCD board into the female hea ders J3 , J7 an J8 on the main board. 1 A. Use