Fingerprint Sensor with Two-Color LED Ring

The Fingerprint Sensor with Two-Colour LED Ring (GROW R503) is a capacitive fingerprint sensor module scanner with a two-colour ring indicator from Hangzhou Grow Technology Co. Ltd. Designed with the intention to be used as an extension of development boards and placed remotely on Fingerprint 3 Click Board™. The module is designed in a circular shape with a diameter of 28mm. It's important to mention that this module represents an integrated image collecting and algorithm chip together. If you are interested in a more complete solution we have also created a Fingerprint 3 Click Bundle for you.

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