DSO Series Open Hardware Pocket-Sized Digital Oscilloscope
The DSO Series is a compact, open hardware digital storage oscilloscope built on a 32-bit ARM-M3 processor. It features a 320×240 color display, SD card slot, USB port, and a rechargeable battery—offering essential oscilloscope functionality in a portable, user-friendly design. Perfect for education, electronics repair, and engineering, it meets the basic needs of students, hobbyists, and professionals alike.
With fully open-source hardware and firmware, it's also ideal for DIY and STM32-based development projects.
DS212 – Upgraded Dual-Channel Version
The DS212 is an upgraded version of the DS202, featuring a refined dual-gear control system for easier and more precise operation. This model offers 2-channel signal input, USB flash disk support, and USB charging, making it highly versatile for a wide range of applications including academic experiments, electronics maintenance, and engineering diagnostics.
With its portable design and enhanced usability, the DS212 is a powerful tool for anyone working in electronics—from students to seasoned engineers.
