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Alarm with RFID sensor - Coggle Diagram
Alarm with RFID sensor
The client presses the button
It tells the system to turn on and the sensor will start detecting movement
Potentiometer
The client can adjust the buzzer's volume using potentiometer, and the potentiometer relates to the buzzer because it regulates its volume
Buzzer
The buzzer is what tells the client that the sensor has detected something and its regulated through the potentiometer
When it detects something the buzzer would start beeping
RFID sensor
All the system will be also regulated by the RFID sensor because this sensor will tell the alarm to stop making sounds
The client can use the "key" meaning the RFID sensor to tell the system to stop beeping.
Ultrasonic Sensor
The ultrasonic sensor is what tells all the system activate because it detects movement
If the sensor detects something, it would tell all the parts of the radar to turn on (led, buzzer, potentiometer.)
RGB Led
When the sensor detects movement, the led will turn red
Components of the alarm
and how they work together
The led turns Blue telling the client that the Alarm is on and active
If you don´t press the botton, the radar would not work
The Led will turn purple saying that is off.