DSO138 DIY Digital Oscilloscope Kit

A DSO138 DIY Digital Oscilloscope Kit, a popular and affordable digital oscilloscope mainly used for learning and basic electronics troubleshooting.

🔍 The Digital Oscilloscope:

Model: DSO138
Display: 2.4-inch TFT LCD
Max Sample Rate: 1Msps (Mega samples per second)
Analog Bandwidth: 0–200 kHz
Vertical Sensitivity: 10mV/div to 5V/div
Input Impedance: 1MΩ
Input Voltage Range: 50Vpk (with protection)

⚙️ Features:

• Real-time signal capturing and visualization

• Trigger options: Auto, Normal, and Single

• Pause/resume waveform capture

• Built-in signal test generator (for practice)

• USB or 9V DC powered

• Ideal for basic waveform analysis in audio, sensors, PWM signals, etc.