JYE Tech DSO138 DIY Digital Oscilloscope Kit 13803K (SMD Soldered Version with Housing)

The JYE Tech DSO138 DIY Digital Oscilloscope Kit 13803K is a compact single-channel digital oscilloscope designed for electronics learning, circuit debugging, waveform analysis, and embedded system development. This version comes with all surface-mount (SMD) components factory soldered, requiring users to assemble only the through-hole components, making it ideal for beginners and hobbyists. It includes a protective housing for improved durability and portability. Powered by the STM32F103C8 ARM Cortex-M3 processor, the oscilloscope features a 2.4-inch TFT LCD display, 1MSPS sampling rate, and 200kHz analog bandwidth for accurate low-frequency signal analysis.

Key Features -

• Original JYE Tech DSO138 13803K SMD soldered version

• Factory soldered SMD components for easier assembly

• Includes protective enclosure (housing)

• 2.4-inch TFT LCD color display

• STM32F103C8 ARM Cortex-M3 processor

• 1MSPS real-time sampling rate

• 200kHz analog bandwidth

• Auto, Normal, and Single trigger modes

• Waveform HOLD function and parameter display

• Ideal for electronics education, troubleshooting, and DIY projects

Specifications -

• Product type - Digital Oscilloscope DIY Kit

• Model - DSO138 13803K

• Processor - STM32F103C8 ARM Cortex-M3

• Display type - 2.4-Inch TFT LCD (320 × 240)

• Number of channels - 1

• Analog bandwidth - 0 to 200kHz

• Sampling rate - 1MSPS

• ADC resolution - 12-Bit

• Record length - 1024 Samples

• Input impedance - 1M Ohm

• Vertical sensitivity - 10mV/Division to 5V/Division

• Time base range - 10µs/Division to 500s/Division

• Maximum input voltage - 50V Peak-to-Peak (1X Probe)

• Trigger modes - Auto, Normal, Single

• Trigger type - Rising and Falling Edge

• Input coupling - DC, AC, GND

• Power input - 9V DC (8V to 12V Supported)

• Additional features - HOLD Function, Waveform Parameter Display, Protective Housing Included

Applications -

• Electronic circuit debugging

• Analog signal waveform analysis

• Embedded hardware development

• Educational electronics laboratories

• Audio frequency signal testing

• DIY electronics learning

• Sensor signal troubleshooting

• Repair and maintenance of electronic circuits