张三叔

HR8201 chip-for keyboard

Overview

Recommended for large arrays of monochromatic lamps. The program comes with it and does not need to be programmed, and the matrix is fixed.

Welding requires a bit of drag welding skills, and those with poor skills can use a heating table or heat gun.

The pin description and button matrix are available in the attachment. If you purchase, you can search for the chip name on tb.

Design Files

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Update:2024-11-15 00:12:46

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