DSO 138 Oscilloscope Kit Open Source with Probe 2.4" TFT 1Msps Digital Oscilloscope Kit with DSO 138 Case + Probe 13803K for Electronic Learning Set
DSO 138 Oscilloscope Kit Open Source with Probe 2.4" TFT 1Msps Digital Oscilloscope Kit with DSO 138 Case + Probe 13803K for Electronic Learning Set
Specifications: Maximum Real-time Sampling Rate: 1Msps Accuracy: 12Bit Sampling Buffer Depth: 1024 bytes Analog Bandwidth: 0-200KHz Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner) Input Impedance: 1MΩ Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe) Coupling Modes: DC / AC / GND The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner) Supply Voltage: DC 9V Read more Oscilloscope Circuit Boards The oscilloscope circuit boards components are pre-soldered, no need soldered by yourself. PCB size: 117 X 76mm / 4.6 X 3in Screen size: 52 X 40mm / 2 X 1.57in Read more Digital Oscilloscope 2.4" TFT Transparent Acrylic Case The digital oscilloscope 2.4" TFT transparent acrylic case is unassembled and requires assembly. This case is a special DIY item and it include 9 pieces and 1 bags case accessories. Read more How to install the case : First you need to peel off the protective film on the case. Then install according to the picture. Read more Package Included: 1 X Oscilloscope circuit boards 1 X Probe 3 X User manual (English) 1 X Digital oscilloscope acrylic case Package Included: 1 X Oscilloscope circuit boards 1 X Probe 3 X User manual (English) 1 X Digital oscilloscope acrylic case Package Included: 1 X Oscilloscope circuit boards 1 X Probe 3 X User manual (English) 1 X Digital oscilloscope acrylic case Package Included: 1 X Oscilloscope circuit boards 1 X Probe 3 X User manual (English) 1 X Digital oscilloscope acrylic case Oscilloscope circuit boards Digital oscilloscope acrylic case Probe Manual The method of opening/closing waveform parameters display : Put the cursor at the time base position, and long press the [OK] key. Save waveform method : Press [SEL] and [+] at the same time. The method of calling out saved waveform : Press [SEL] and [-] at the same time. Method to enter the test mode : Press [OK] and press [RESET] button. If you see the LED flash quickly, it means that the PB or PC port of the single-chip computer (these ports contain the connection with the LCD) has a short circuit, which needs to be found and removed. If you see an LED flashing in a period of about 4 seconds, you can use a voltmeter to find possible openings in the connection lines related to the MCU port. Please refer to the instructions for details.
Product Features
- This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.Can freeze at any time waveform display (HOLD function).Comes 1Hz /3.3V square wave test signal source.
- With automatic, regular and one-shot modes, easy to capture the moment waveform.Available rising or falling edge trigger.Observable previous trigger waveform (negative delay).
- With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Waveform storage function: will not lose the waveform after power off.
- Partially open-sourced,the MCU has been programmed.The oscilloscope circuit boards components are pre-soldered, no need soldered by yourself.The case is unassembled and requires assembly.
- Adjustable vertical displacement,and with instructions,which increase the likelihood of adding different features or developing new applications on the hardware for users.