Arduino Safe - 6 digit Passcode
An IoT device that helps prevent gun suicides through safe monitoring, only allowing access to a safe through a request/approval process.
Sets the door code to the last 4 digits of the next guest's phone number before they arrive.
High security cheap number lock. No one can able to see where the lock from outside the door. Use change password when ever they want.
It's got 3-factor authentication including NFC fob, touchscreen PIN entry and one-time passcode sent via SMS - then the door unlocks!
An RFID door lock using an ESP8266 with solenoid lock and relay module.
Use VHDL to implement a simple digital Combination Locker State Machine on the Nexys4 FPGA Board. Designed in Xilinx Vivado.
System will send messages when the RIFD and password will be entered. We will also be able to open using Message from mobile.
Smart Cash Box guard to secure ATM cash during transit which gives emergency alert with a live tracking features.
Use Android things to keep your home secure.