A wireless, open source, ESP32-based fingerprint sensor with optional NFC

Oct 09, 2023

Project update 10 of 10

Home Assistant and Chhavi

by Akshar Vastarpara

Namaste to all subscribers,

We have one very interesting piece news to share.

We have finally integrated Chhavi - Fingerprint Sensor into existing Home Assistant solutions. It will allow many sensors to have Home Assistant support.

Chhavi is extremely small, wireless, ESP32-based fingerprint sensor. You can use as a door lock, or you can use for any access control or security verification methods. If you’ve received your Chhavi and have done something interesting with it you’d like to share, please let us know!

For interactive discussions and ongoing communication, I encourage you to join our Discord channel:

Finally, this is the GitHub repo for integrating Chhavi with ESPHome:

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