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

Feb 17, 2022

Project update 5 of 10

Manufacturing Progress!

by Akshar Vastarpara

Hi backers, sorry for the delay in updates.

Due to Lunar New Year closures in China and the Indian third wave of the pandemic, we couldn’t move ahead with production for some time.

Fortunately, we have now received the BM-LITE modules from factory and Chhavi PCBs have been fabricated. We are yet to receive NFC IC, but as soon as we have it, we will assemble the boards.

Here are some photos of the PCBs and modules:

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