Smart Dustbin with Garbage Level Monitoring

SG90 Micro-servo motor

Test Accessory, DC Car Charger & Adapter

Single Turn Potentiometer- 10k ohms

Arduino IDE

Arduino Uno Rev3

Jumper wires (generic)

Ultrasonic Sensor - HC-SR04 (Generic)

Resistor 330 ohm

5 mm LED: Red

Hot glue gun (generic)

Dsutbin box

5 mm LED: Green

Alphanumeric LCD, 16 x 2

<div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/dOQ382SLeVk" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe></figure></div>Hey all!How's you doing?Ever wondered making Smart Dustbin that monitors garbage level..??I am back with a similar type of project.In this video I made Smart Dustbin that open and closes lid and senses the garbage level and displays it on lcd screen.This project is very useful for Engineering students. They can make the project for their college, school etc.Watch the entire video and please do subscribe my YouTube channel."Help me achieve my dream of 1K subscribers in my channel"Channel link is:<a href="https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g">https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g</a>Steps to make this project.1. Gather Arduino uno<figure><img src=https://projects.arduinocontent.cc/1c1410a1-ea66-44ea-81b0-446048fad696.png /><figcaption> </figcaption></figure>2. Take LCD Display<figure><img src=https://projects.arduinocontent.cc/70e130a0-4179-44b7-a857-a14a9f734b0b.png /><figcaption> </figcaption></figure>3. Take LEDs<figure><img src=https://projects.arduinocontent.cc/b1e9cda0-5839-4474-bd1c-4ffd31730226.png /><figcaption> </figcaption></figure>4. Take 10K POT<figure><img src=https://projects.arduinocontent.cc/2e952a99-d962-47f3-94f5-a05ec61e0cd9.png /><figcaption> </figcaption></figure>5. Take 1 330 ohm resistors<figure><img src=https://projects.arduinocontent.cc/9b272293-bc5c-45eb-82b1-3be18d63e3b4.png /><figcaption> </figcaption></figure>6. Take 2 ultrasonic sensors<figure><img src=https://projects.arduinocontent.cc/f579a279-4468-4a3a-a134-0f8f8902df22.png /><figcaption> </figcaption></figure>7. Take servo motor<figure><img src=https://projects.arduinocontent.cc/47963d2d-f095-4740-867c-3735e55bd1bd.png /><figcaption> </figcaption></figure>8. Take 5v adapter and dc jack<figure><img src=https://projects.arduinocontent.cc/4e142bc2-bec0-4ef1-8c02-0b84a3cdbee6.png /><figcaption> </figcaption></figure>9. Take arduino jack 9v <figure><img src=https://projects.arduinocontent.cc/d3c87a07-38dc-4886-92ce-23ad5de5f292.png /><figcaption> </figcaption></figure>10. Take jumper wires (I made them at my requirement at home)<figure><img src=https://projects.arduinocontent.cc/bc7519d4-26d4-49e3-ad9a-acb4cfff446d.png /><figcaption> </figcaption></figure>11. I solder LCD display on pcb board<figure><img src=https://projects.arduinocontent.cc/89d38e87-9250-4270-8af4-cc597968bd2d.png /><figcaption> </figcaption></figure>12. Take dustbin box<figure><img src=https://projects.arduinocontent.cc/98477ee2-5ead-41a4-9384-e6434b98cf87.png /><figcaption> </figcaption></figure>13. I cut holes on the box so that I will connect ultrasonic sensor and LCD display<figure><img src=https://projects.arduinocontent.cc/aa22176e-90e6-497c-8451-ae43e0d693c4.png /><figcaption> </figcaption></figure>14. I placed on this box <figure><img src=https://projects.arduinocontent.cc/d92b91b7-f7ea-462c-9dbb-56c7ef0bcd74.png /><figcaption> </figcaption></figure>15. Take a look on the inside<figure><img src=https://projects.arduinocontent.cc/2a452d77-3285-4fd0-aaf7-439aff8aaa94.png /><figcaption> </figcaption></figure>16. Take other ultrasonic sensor and place on the half lid of box<figure><img src=https://projects.arduinocontent.cc/288a23cd-4a32-441a-aca2-11373285826e.png /><figcaption> </figcaption></figure>17. Place servo motor on the left side of the box<figure><img src=https://projects.arduinocontent.cc/2eb2facf-1e99-4798-80b9-fd2041c62a3a.png /><figcaption> </figcaption></figure>18. Place both leds on the bottom of lcd19. Connect stick on the servo motor shaft<figure><img src=https://projects.arduinocontent.cc/d0819431-5b96-4997-a064-55d698c31099.png /><figcaption> </figcaption></figure>20. On the other side I connected a dc jack.<figure><img src=https://projects.arduinocontent.cc/6f58a7d8-ff51-48b6-8a1d-9f4c1aedd7cd.png /><figcaption> </figcaption></figure>21. I placed Arduino on the inside of box<figure><img src=https://projects.arduinocontent.cc/2719f0fb-a10e-4930-a061-32fb002e8fef.png /><figcaption> </figcaption></figure>22. Connect DC jack of Arduino<figure><img src=https://projects.arduinocontent.cc/faf0c86d-7e7b-468b-b5e2-26c94a5ffcf0.png /><figcaption> </figcaption></figure>23. Stick other half lid of the box<figure><img src=https://projects.arduinocontent.cc/c4b1fbc0-75f2-4c3f-a780-57c28283e6cf.png /><figcaption> </figcaption></figure>24. Connections from LCD to Arduino<figure><img src=https://projects.arduinocontent.cc/1cb639dc-3d43-41d0-9525-a5f4108c4422.png /><figcaption> </figcaption></figure>25. Connections from sensors.<figure><img src=https://projects.arduinocontent.cc/d6c6fa31-932b-40c3-9e86-0a8767b26d83.png /><figcaption> </figcaption></figure>26. After connections upload the code (here it is surprise..hehehe)<figure><img src=https://projects.arduinocontent.cc/dea47ead-9b60-4c64-91e6-3d3bcc93a013.png /><figcaption> </figcaption></figure>Check all the sensors...<figure><img src=https://projects.arduinocontent.cc/90fbaab4-dc31-4916-9734-a4b84b33da23.png /><figcaption> </figcaption></figure>It is showing the garbage level..<figure><img src=https://projects.arduinocontent.cc/1498df28-20c6-4f88-8a58-e3d3123fa381.png /><figcaption> </figcaption></figure>After all done it will shown like this.<figure><img src=https://projects.arduinocontent.cc/06868132-e1de-4a83-9131-302c8e0d1fd4.png /><figcaption> </figcaption></figure>Thanks....<figure><img src=https://projects.arduinocontent.cc/1e748389-97fd-4e56-b69c-c1cfa5ff7f8b.blob /><figcaption> </figcaption></figure>

Circuit 

Smart Dustbin with Garbage Level Monitoring

An advanced smart dustbin project.