#fingerprint sensor

[quartz-components]

IoT Based Smart Attendance System using NodeMCU ESP8266 and Google Sheet

In this DIY project we build an IoT based Biometric attendance system which can store the attendance in Google sheet. In this project, we are designing a Biometric attendance system using IoT and Google sheets. Here ESP8266 NodeMCU module will be interfaced with R305 Fingerprint module and an LCD display, and Google spreadsheet will be used to keep the attendance log for future references. We have also used Pushing box API to send the Biometric data from NodeMCU to the Google sheet. This Project can be very helpful in various corporate sectors, educational institutions, hospitals etc for attendance purpose.

Check out the project here: https://iotdesignpro.com/projects/iot-based-smart-attendance-system-project-using-nodemcu

[pinkcoconut]

(A big proof of trust nowadays)

[rohit0999]

Your wallet and travel accessories should be just as smart as your phone. Biometric security is changing the way we protect our everyday essentials with fingerprint access and advanced protection.

Technological innovations have penetrated all spheres of life, from communication and work to traveling and shopping. One of the most signif

[rohit0999]

Finding the perfect wedding gift isn't always easy. Smart travel accessories are practical, stylish, and something couples will actually use long after the big day. From smart wallets to smart luggage, explore thoughtful gifting ideas in Arista Vault's latest guide.

There is no such thing as wedding season over in India, but May and June can definitely be called some of the most active times during the w

[rohit0999]

Stay Secure with an Anti-Theft Bag

For daily commuters, security matters. Anti-theft bags are designed to protect your essentials while keeping your belongings organized and easily accessible on the move.

Do you travel on daily basis to your office in any metro city of India? Then surely, you know how it goes; the overcrowded train carriage at

[rohit0999]

Travel Smarter with Smart Luggage

Lost luggage and low phone batteries can quickly turn a great trip into a stressful experience. Smart luggage helps solve these challenges with innovative features designed for modern travelers.

It's summer time, which means one thing in India – mayhem at the country’s various airports. From Indira Gandhi International in Delhi to Ch

[rohit0999]

The Arista Vault Smart Passport Holder keeps your travel essentials secure with smart tracking, anti-theft protection, RFID security, and a built-in selfie remote for your adventures.

Travel lighter. Travel smarter.

Buy Smart Passport Holder in Green. RFID green passport cover with secure travel document organizer. Premium passport case for travellers. O

[rohit0999]

Wallet-Bot Classic

With the Arista Vault Wallet-Bot Classic, simply track it from your phone or make it ring instantly. Plus, enjoy RFID protection and an emergency power bank whenever you need it.

Smart. Secure. Stylish.

Shop Wallet Bot Classic in Black. Smart anti-lost black leather wallet with built-in tracker. Best tracker wallet for men. Buy now at Arista