I'm using two different (but very similar) fingerprint readers here, an R307 and a slightly different, Adafruit-compatible version. I show here how to enrol fingerprints using the Windows (only) demo ...

Connections between Arduino and RFID are given in the table below. The positive pin of the buzzer is connected to digital pin 4 of Arduino, and the GND pin is connected to the ground pin of Arduino. A ...

A biometric lock requires no key to lock or unlock the door. ... Wireless Biometric Lock Using Arduino With The IoT. By Ashwini Sinha. May 15, 2019. Telegram. Facebook. Linkedin. WhatsApp. ... I’m ...

“This is a security door lock with fingerprint sensor. It is able to record all the door actions to and SD card and with real time. You can store new users, open door with the sensor and close ...

arduino keypad lock 1 Articles Arduino Keypad Door Automation. November 1, ... Down the road he’s also planning on adding a knock sensor using the small speaker that is already part of the ...

The touch sensitive lock uses the CapSense Arduino library. By turning the door handle into a touch sensor, [Rob] allowed a secret code to be saved in the EEPROM.

Emerging Trends in Sensor Interfacing with Arduino 1. Wireless Communication: Integrating Bluetooth, Wi-Fi, and Zigbee for remote data acquisition, is crucial in smart agriculture and home automation.