[happyss] Digital Oscilloscope Mini Kit DIY 0.96 Inch OLED …, Bukit Batok

Product Name: MiNi-DSO Microcontroller-Based Oscilloscope Kit
Model: TJ-56-646
Board Size: 57mm x 34mm
Power Supply: 4V-5V
MCU: STC8A8K64S4A12
Screen: 0.96 inch OLED with 7 pins, 128x64
Input Channel: 1
Timebase Selection: 500ms, 200ms, 100ms, 50ms, 20ms, 10ms, 5ms, 2ms, 1ms, 500us, 200us, 100us (100us accessible with auto-trigger only)
Voltage Input: 0V to 30V
Data Rate: 10kHz when using 100us/div
Trigger Control: Voltage level
Edge Selection: ↑ (rise), ↓ (fall)
Modes: Automatic (A), Normal (N), Single (S)
Description:
This oscilloscope kit, driven by a STC8A8K microcontroller, features apact design, requires few electronic parts, and is easy to assemble. Its function covers essential measurement needs and serves as a hands-on learning project for both using and understanding oscilloscopes, with open source code for additional educational value.