Handheld DIY Oscilloscope Kit With 1 MSPS Real Time Sampling, 2.4 Inch Color TFT Display, ARM Cortex M3 Microcontroller, Hands On For Audio, Video Sync And Signal Testing On The Go

Portable DIY Oscilloscope Kit with 1 MSPS Sampling
✔️ 1 MSPS sampling, ARM Cortex M3 core, 2.4" color TFT display

The handheld oscilloscope kit is a compact, open-source style development board designed for hands-on learning and field testing. It’s ideal for students and hobbyists to observe audio and video signals, monitor low-frequency switching power supplies, and test infrared transmission in real-world setups.

✅ 1 MSPS real-time sampling to capture fast waveforms
✅ 2.4 inch color TFT display for clear viewing
✅ STM32F103C8 ARM Cortex-M3 MCU for flexible processing
✅ Partially open-source for custom software development
✅ Easy assembly, great for electronics education and training

💡 How can a handheld oscilloscope kit help with audio and video signal testing in real-world projects?

It offers handy, portable measurement for field work. - portable tool for on-site audio and video signal checks - quick waveform capture with 1 MSPS sampling - supports learning and custom software development on STM32 MCU