This module is an open source logic analyzer with hardware, software and host computer. It has a delicate and compact appearance, rich functions, low price, and can support up to 24Mhz sampling rate. It also supports more than 100 kinds of protocol analysis. It can better meet the daily development and debugging needs of electronic engineers, and can greatly improve development efficiency in scenarios such as problem location, complex systems with multiple components, timing analysis, and performance analysis. Hardware is open source, hardware schematics are provided, and electronic enthusiasts are welcome to make their own Software is open source, firmware source code is provided, and firmware can be compiled by yourself The host computer is open source. The logic analyzers currently on the market generally use cracked host computer software, which has some legal risks in use. NanoDLA relies on the sigrok open source community and uses the open source pulseview host computer. It is feature-rich and supports more than 100 protocol analysis. It is free and open source, easy to use and more powerful Supports a maximum sampling rate of 24Mhz, and 8 channels can be sampled simultaneously, which can meet the needs of daily development work Expenditure input voltage [-0.5v, 5.25v], where the low level is [-0.5v, 0.8v] and the high level is [2v, 5.25v] Supports use under Windows/Linux/Mac/Android platforms Software installation and use Before using nanoDLA normally, you need to manually install the driver for it to be recognized by PulseView. Just install PulseView first, and then use the Zadig tool that comes with PulseView to install the driver Colour:Black Material:PCB Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * NanoDLA Logic Analyzer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.