ICQUANZX Oscilloscope Kit, 2.4" TFT Handheld Pocket-Size Digital Oscilloscope Kit DIY Parts SMD Soldered Electronic Learning Set 1Msps
ICQUANZX Oscilloscope Kit, 2.4" TFT Handheld Pocket-Size Digital Oscilloscope Kit DIY Parts SMD Soldered Electronic Learning Set 1Msps
It only contains basic oscilloscope functions, no fancy functions. The simplicity of the structure and the ease of assembly/operation are the main goals of the design. The heart is ST's Cortex-M3 ARM processor (STM32F103C8).Adopt 2.4 inch TFT LCD (320 X 240 dot matrix, 262K colors) as the display element, displaying clear waveforms.Detailed assembly instructions are provided with troubleshooting guides and illustrations.Source code is also provided to allow users to add their own functions. Read more Features: Analog bandwidth: 0-200KHz Sampling rate: 1Msps max Sensitivity: 10mV/Div-5V/Div Sensitivity error: <5% Vertical resolution: 12-bit Time base: 10us/Div-500s/Div Record length: 1024 points Built-in 1KHz /3.3V test signal waveform freeze (HOLD) function is available 9V DC Supply Current: 120mA NOTE: A 9V DC power supply is required. Not included. Package included: 1 Digital Oscilloscope Kit 1 Probe 1 User Manual(English) Read more Frequently encountered problems 1. Use voltage problems The test voltage must be confirmed before the test, otherwise the instrument may be damaged. Regulate DC or AC, the maximum test voltage of 1x probe is 40V. 2. Screen working time The most likely cause for the screen to stop working is insufficient battery power. Need to replace the standard DC9V power supply for testing. 3. The LCD screen does not display graphics Please press the reset button to reset the system, and then solder the leads at the test point. Adjust the DC gear. Then adjust the trigger to test in AUTO mode. 4. Calibration probe hook The test ring can be soldered to the 3.3V test point. Since our product is equipped with a case, the test point cannot be used after the case is installed. This test point can still be used after removing the shell, just clamp it to the board with an alligator clip. The main screen is a screen assembled by the shell, but the physical objects are separated, and can be assembled or not assembled according to your own wishes.
Product Features
- An assembled kit,just get it and use it.
- Designed as a training oscilloscope with simple,reliable and inexpensive circuit.
- With automatic,regular and one-shot mode,easy to capture the moment waveform.
- Partially open-sourced,the MCU has been programmed.
- Adjustable vertical displacement,and with instructions,which increase the likelihood of adding different features or developing new applications on the hardware for users.