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EverythingSmartHome / fingerprint-mqtt

Fingerprint sensor with MQTT support based on Adafruit Fingerprint Sensor Library
GNU General Public License v3.0
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Implement module's touch sensor to enable/disable LED #5

Closed aneisch closed 4 years ago

aneisch commented 4 years ago

"The module also has an inductive finger function. When the finger is pressed to the fingerprint collection surface, the module touch pin outputs a high level."

Using the above capability to only turn the LED on when a finger is detected. The LED can be overridden (forced off) using MQTT Topic.

EverythingSmartHome commented 4 years ago

Excellent work @aneisch thank you!