Chhavi, Small Form Factor Wireless Fingerprinting with NFC
August 06, 2021
Word's smallest Fingerprinting + NFC and WiFi + BLE + USB wireless module!
With NFC + ESP32 enabled controllers not readily available, the creators behind the Chhavi decided to change that.
The Chhavi is a touch-capacitive, wireless, NFC-enabled fingerprint sensor.
According to the company, Chavvi’s open-source firmware works perfectly with Arduino IDE and features Fingerprints’ FPC BM-Lite fingerprint sensor that is accurate, tiny, and consumes low power.
Being wireless with a low power consumption, the Chhavi may be suitable for:
• PC security
• Battery-based remote systems
• Locking systems
• Attendance/personnel management
Chhavi’s open-source files can be found in the public GitHub repo.
For a full list of updates and features and specifications, visit: crowdsupply.com/vicharak/chhavi