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FLamparski / hzgrow-r502

Rust (embedded-hal) driver for the HZ Grow R502 capacitive fingerprint sensor
MIT License
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Implement the Match command #10

Closed FLamparski closed 4 years ago

FLamparski commented 4 years ago

The Match command performs a match between the two character buffers. This can be used to verify a specific finger:

  1. Load a finger from the library into buffer 1
  2. Capture a fingerprint image
  3. Process the fingerprint image into character buffer 2
  4. Call Match