Chhavi

by Vicharak

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

Backers

  • Eiren

    Saint Petersburg, Russian Federation

  • Michael W

    Rome, NY

  • Kassian W

    Austin, TX

  • Hikaru K

    Amagasaki-shi, Japan

  • Travis M

    Pflugerville, TX

  • Anthony V

    Madison, MS

  • Timo

    Järvenpää, Finland

  • Ulisses L

    Lisboa, Portugal

  • Paul B

    Hobe Sound, FL

  • Hans Martin A

    Ytre Enebakk, Norway

  • David D

    N CHELMSFORD, MA

  • Alan B

    Virginia Beach, VA

  • Patrick M

    Zelienople, PA

  • Jonas L

    Lausanne, Switzerland

  • Neil D

    Santa Rosa, CA

  • Chase J

    Talmo, GA

  • George S

    Almonte, Canada

  • Roland B

    Bolzano, Italy

  • zhou d

    chengdu, China

  • Martin T

    Chaville, France

  • Ansgar L

    Neustadt am Rübenberge, Germany

  • Felix K

    Herne, Germany

  • Duane K

    WARRENTON, VA

Ask a Question

$1,614 raised

of $20,000 goal

8% Funded
1
update
31
days left
24
backers

Pledge Now

$49

Chhavi - Fingerprint Sensor Only

Chhavi with an FPC BM-Lite fingerprint sensor and a 3D-printed stand.

Orders placed now ship Feb 04, 2022.

$8 US Shipping / $18 Worldwide

3 claimed

$59

Chhavi - Fingerprint Sensor & NFC

Chhavi with an FPC BM-Lite fingerprint sensor, a NFC controller, an antenna module, and a 3D-printed stand.

Orders placed now ship Feb 04, 2022.

$8 US Shipping / $18 Worldwide

12 claimed

$59

Chhavi - Fingerprint Sensor & Battery

Chhavi with an FPC BM-Lite fingerprint sensor, a 200 MAh battery, and a 3D-printed stand.

Orders placed now ship Feb 04, 2022.

$8 US Shipping / $18 Worldwide

$69

Chhavi - Fingerprint Sensor, NFC, and Battery

Chhavi with an FPC BM-Lite fingerprint sensor, a NFC controller, an antenna module, a 200n MAh battery, and a 3D-printed stand.

Orders placed now ship Feb 04, 2022.

$8 US Shipping / $18 Worldwide

11 claimed

Credits

Vicharak

Electronics was just all about engineering at the beginning, but the hacker community turned this industry into an artistic creative fun thing. We, Vicharak, are particularly interested in developing various kinds of hardware which will eventually serve people and hackers. We have already launched our first campaign with Maypole and some more cool projects are in the pipeline too! We want to try every possible electronics segment which can be hackable and make it more easily hackable. Our main goal is to develop simple solutions with major features.

 Surat, India

Akshar Vastarpara

Team Lead

Harit Shukla

Hardware Developer

Jagrutkumar Vaghela

Hardware Developer

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