Related posts

Feature

Oscilloscope Kit has been welded when you receive it, just need to assemble the protective case, then you can 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 DSO138 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.

Description

Full assembled DSO138,NOT DIY KIT!
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. Using a 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element and displays clear waveform. Detail assemble instructions are provided in combination with troubleshooting guide and schemata. Source codes are also available to allow user to add their own features.

Features:
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

Package included:
1 * DSO138 DIY Digital Oscilloscope Kit
1 * Probe
1* User Manual(English)

NOTE: 9V DC power supply required and Not Included.