Thought I would show you my latest little creation. Here we have a finger print reader module connected to a Wemos D1 with OLED. Currently control of this unit is through UDP, this allows setting new finger print enroll mode etc. This unit validates a print and send a control command through TCP to my garden lighting system.
Hope you like it, check out the video: https://youtu.be/M1Q4dGaJKnM
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