In this guide, we will discover how to integrate a biometric fingerprint sensor on the Home Assistant, using the SmartHome firmware , useful for managing a pedestrian gate or an overhead door; simply with our fingerprint.
Here are the points we will address:
Preview PKGs:
Link Project:
Hi Salvatore,
i want to say thanks for sharing this guide and your work for this sensor, i tried it and it works. Little modifications were needed for the mqtt lines and also for the lovelace entity lines but all in all i made it to work.
I have question though, can i use the same wemos d1 for controling a relay to open my door when the fingerprint is accepted? I need it to be 2 seconds on and than off.
I see when setting up in Impulsi there is a GPIO relė, is that what i need? If yes can you please help me how can i activate it for 2 seconds.
Thanks
I made it work, used the timer switch in the configuration and it was discovered in homeassistant devices entity.
Hi sorry I read your message now the pkg in question is being updated soon an update will come out.
