Following on from its unveiling earlier this year the Chhavi open source, wireless ESP32-based fingerprint lock sensor with optional NFC is now available to purchase from the Crowd Supply website from ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

If you are searching for an easy way to add biometric fingerprint sensor to your project you may be interested in a new wireless open source ESP32-based fingerprint module equipped with NFC created by ...

Research into Biometrics, the technology for electronically verifying people based on physical characteristics such as their voice, face, retina, iris and fingerprints, has received a major funding ...