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- 2026-09-28
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Guanglun Electronics SM420364 Module Technical Document
The SM420364 module features a 0.36‑inch red high‑brightness four‑digit common‑cathode seven‑segment display, providing clear visual output. The document introduces the module and its main characteristics.
It includes sections on hardware debugging, with a pin‑connection table and reference to the schematic in the AD project, as well as software debugging guidance based on the TreeOS framework and associated driver files. This manual is written in Chinese.
Covers: Product Overview · Hardware Debugging · Software Debugging · Pin Connection Table
Latest Guanglun Electronics manuals
Guanglun Electronics SM420364 Module Technical Document
User Manual 2 pages · 217 KB · ZHTechnical document for the SM420364 module by Guanglun Electronics, covering product overview, hardware debugging and software debugging.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Guanglun Electronics manuals
What type of display does the SM420364 module use?
It uses a 0.36‑inch red high‑brightness four‑digit common‑cathode seven‑segment display.
From: Guanglun Electronics SM420364 Module Technical Document
Where can I find the pin connection information for the SM420364 module?
The pin connection table is provided in the AD project’s Device For Display schematic for the SM420364 module.
From: Guanglun Electronics SM420364 Module Technical Document