Software apps and online services
This box can store your important stuff, and you are not worried about some people will take your thing, the box has the fingerprint function to protecting your thing, and if the fingerprint authorization failed, the buzzer will alarm and the LED ring will display the red colour, only your finger has registered on the board when the begin, then put your finger on the board, when fingerprint pass the authorization, the LED ring will display green colour.Features
- Easy to record your fingerprint
- LED ring can remind you the lock state
- The OLED screen can display the current information
- The buzzer can remind you the fingerprint whether pass authorization
Record your fingerprint
The screen will display finger recording at the begin, you just need to put your finger on the finger device, after that, the program will analyze your fingerprint, then finish registered.
Identity authorization(pass certification)
The screen will display "Please verify", you need to put your finger on the fingerprint device, then the LED ring will turn to green colour.
Identity authorization(unpass certification)
If other people put their finger on it, the LED ring will turn to red colour and the board will display "Identity deny" meanwhile the alarm will be work.
- Seeeduino XIAO
- Seeeduino XIAO expansion board
- Grove - RGB LED Ring
- Grove - Capacitive Fingerprint Scanner/Sensor
- Grove - servo
Step 1. Follow the connection picture connect all the sensor on the board.
Step 2. Download the Arduino IDE
Step3. Please install the Seeeduino XIAO board manager, follow the instruction
Step 5. Copy the code stick on the Arduino IDE then upload it.Assemble
I used the screw to lock the Seeeduino XIAO expansion board on the top of the box, and stick the battery on the top of another side. Then use the soldering iron to melt some holes for pass through the grove cables.
On the roof of the box, I placed the LED ring, Seeeduino XIAO expansion board and fingerprint device.
The box inside has been placed a servo with a stick for open the box. (actually, there need in install the lock and control via the servo, but I still working on it, if you interesting on it, you can think about is how to add a locking device)
The prototype is finished, you just need to place your stuff inside, like me, I store my modules in the box.