Arduino Back To Work Reminder

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• Arduino UNO (or any other Arduino)
• Ultrasonic module
• Vibrating module or (1x LED+ 1k ohm resistor)
• Breadboard
• Jumper wires
• Visuino program: Download Visuino

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• Connect Ultrasonic module pin (VCC) to Arduino pin [+5V]
• Connect Ultrasonic module pin (GND) to Arduino pin [GND]
• Connect Ultrasonic module pin (ECHO) to Arduino pin digital (5)
• Connect Ultrasonic module pin (TRIG) to Arduino pin digital (6)

If using Vibrating module:

• Connect Vibrating module pin (VCC) to Arduino pin [+5V]
• Connect Vibrating module pin (GND) to Arduino pin [GND]
• Connect Vibrating module pin (SIG) to Arduino pin digital (2)

If using an LED:

• Connect Arduino board pin [GND] to LED negative pin [-]
• Connect Arduino board digital pin [2] to 1k ohm resistor
• Connect 1k ohm resistor second pin to LED positive pin [+]

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Start Visuino as shown in the first picture Click on the "Tools" button on the Arduino component (Picture 1) in Visuino When the dialog appears, select "Arduino UNO" as shown on Picture 2

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• Add "Ultrasonic Ranger" component
• Add "Analog Change Only" component
• Add "Analog Multi Source" component
• Add "Pulse Generator" component
• Add "Detect Edge" component
• Add "Timer" component
• Select "ChangeOnly1" and in the properties window set "Threshold" to 10 << This means that the value will pass through if the value (Distance) from the "UltrasonicRanger1" changes for 10 or more
• Select "PulseGenerator1" and in the properties window set "Frequency" to 0.1
• Select "Timer1" and in the properties window set "Interval (uS)" to 3000000 << You can adjust this value to your needs

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• Connect Arduino digital pin [5] to "UltrasonicRanger1" pin [Echo]
• Connect "UltrasonicRanger1" pin [Out] to "ChangeOnly1" pin [In]
• Connect "UltrasonicRanger1" pin [Ping Trigger] to Arduino digital pin [6]
• Connect "ChangeOnly1" pin [Out] to "AnalogMultiSource1" pin [In]
• Connect "AnalogMultiSource1 " pin [0] to "PulseGenerator1" pin [Reset]
• Connect "AnalogMultiSource1 " pin [0] to "Timer1" pin [Reset]
• Connect "PulseGenerator1" pin [Out] to "DetectEdge1" pin [In]
• Connect "DetectEdge1" pin [Out] to "Timer1" pin [Start]
• Connect "Timer1" pin [Out] to Arduino digital pin [2]

In Visuino, at the bottom click on the "Build" Tab, make sure the correct port is selected, then click on the "Compile/Build and Upload" button.

If you power the Arduino UNO module, the vibrating module will start to vibrate if there is no movement for more then 30s.

Congratulations! You have completed your project with Visuino. Also attached is the Visuino project, that I created for this Instructable, you can download it here and open it in Visuino: https://www.visuino.eu