Foundation: Mailbox Sensor Plus Victimization Arduino &ere; Ultrasonic Detector

Hi,

I hope you are totally doing well. Today I am going to show you how to make a mailbox with a detector using the arduino board and IDE. This project is very acerose and most of the supplies can be found in most homes. Know that Covid-19 has struck we are getting deliveries for entirely over the set out. You can use one of those boxes to pull round. It should take you around 30 minutes to make. I hope you enjoy it! I have played out hours to survive the outflank for everything thusly if you enjoy please vote for it. If you pauperization any help Pine Tree State fell free to ask me a question and/surgery comment in the comments under.

Supplies

Step 1: Cut Out the Pieces

The low tone is to abbreviate out entirely the pieces that we need. Take your pencil and draw were you will cut out. For the front you will cut down a 15 cm aside 8.5 cm cut. Do not cut the top to the full out because you have to pull IT proscribed and in. That testament Be our mail slot. Future you will cut impossible the back for the wires. It should be 2 cm by 2.5 cm. This time fully cut it impossible.

Step 2: Program the Arduino Room

The close stride is to program the board. To do that you will need the arduino IDE app which you can install from there internet site. Once you have downloaded the IDE you will need to open the code. I have enclosed the code in the description. You can find the code here and the libraries here. Once you have yawning the inscribe click tools > Boards > Arduino Uno. At one time you have done that wait a few seconds so detent tools > Port > COM3. Once you accept done that click upload and wait a minute or two. In one case that is realized open finished Serial Monitor. It should not say anything for roll in the hay.

Step 3: Plug in the Wires

The incoming step is to sparking plug in the wires to the sensor. I have included a Picture of the connections here. First of all put the wires through the hole out that you antimonopoly cut out in the in reply. Then put the sensor inside of the box. Connect the wires to the sensor as shown connected the picture. Once you have done that unsettled up again your serial monitor and know it should say your outstrip in cm.

Step 4: Record the Sensor to the Box

The last step is to taping the sensor to the cardboard. Take few pieces of tape and put IT happening the wires and put across it happening spinning top middle of the cardboard. Once that is in it should be cooked. I go for you enjoyed it! If you have any interview and/or comments please let me know in the comments or by private New World chat.

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