WT588FM04 Manual

WT588FM04 is a dedicated chip that drives and controls the LED (4-digit LED display) with keyboard scanning interface and voice broadcast function. The module can contain up to 240 seconds of voice content. The module reserves a flash location (there will be support for 24000 seconds of voice in the future), which can be updated by downloading data from the PC side.


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Published
29 October, 2023
Updated
29 October, 2023
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