Mikroe Fingerprint Sensor with Two-Color LED Ring is a capacitive fingerprint sensor module scanner with a two-color ring indicator from Hangzhou Grow Technology Co., Ltd. It's used as an extension of development boards and placed remotely on the Fingerprint 3 Click. The module is circular with a diameter of 28mm. The module is an integrated image collecting and algorithm chip in one. https://elecena.pl/product/17355703/mikroe-fingerprint-sensor-with-two-color-led-ring 2020-12-29 https://elecena.pl/product/17355703/mikroe-fingerprint-sensor-with-two-color-led-ring 2025-03-23