DSO138 Oscilloscope 2.4 inch TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set (Soldered) – Portable – Convenient

DSO138 Oscilloscope-

This DSO138 digital oscilloscope kit adopts an ARM Cortex-M3 processor and with a 2.4-inch TFT screen. It’s easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values. It contains only the basically oscilloscope functions with no fancy features. Simplicity in structure and easiness of assembly/operation are among the main targets of the design.

It uses a 2. 4-inch TFT LCD (320 X 240 dot-matrix, 262K colours) as its display element and displays nice and clear waveforms. Detailed assembly instructions are provided in combination with a troubleshooting guide and schematic.

Specifications

Power Supply-

• 9V DC (8 – 12V acceptable)
• Supply Current: 120mA

Display-

• 2.4-inch color TFT LCD with 320 x 240 resolution

Vertical-

• 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

Horizontal-

• Max Real-time Sampling Rate: 1Msps
• Timebase: 10us/Div – 500s/Div
• Record Length: 1024

Trigger-

• Trigger Modes: Auto, Normal, Single
• Trigger Types: Rising/falling edge
• Trigger Position: 1/2 of buffer size fixed

Features

Visualize Signals with Precision-

The DSO138 Oscilloscope opens a window into the world of electronics, allowing you to visualize signals with unparalleled precision. Whether you’re a seasoned engineer or a hobbyist, this compact and versatile oscilloscope provides valuable insights into waveforms, frequencies, and voltage levels. Experience a new level of control and understanding in your electronic projects.

Intuitive Interface for Seamless Operation-

Featuring an intuitive interface and user-friendly controls, the DSO138 ensures a seamless operation for users of all levels. Its clear display and straightforward settings make it easy to capture and analyze waveforms. Dive into your projects with confidence, knowing that you have a reliable tool at your disposal.

Compact Design, Powerful Performance-

Despite its compact size, the DSO138 Oscilloscope packs a punch in terms of performance. With a high sampling rate and impressive bandwidth, it’s capable of handling a wide range of applications. Whether you’re troubleshooting circuits, testing sensors, or exploring audio frequencies, this oscilloscope delivers accurate and reliable results.

Useful Link

User Manual

How to use DSO 138 Digital Oscilloscope

Package Included

• 1 x DSO138 Digital Oscilloscope Kit
• 1 x Testing Probe