DIY Device Detects Objects With Sound

Опубликовано: 13 Март 2021
на канале: Tinkernut

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Find out how far away something is using SOUND?!?! Recently, I've been playing around a lot with the Raspberry Pi Pico, and I thought it'd be cool to create a full project from start to finish and show each step. The project? Well, the current pandemic begs for a Social Distance Bot that alerts you when someone is within 2 meters (6 feet). How does it alert you? In the most annoying way possible…a piezo buzzer. I've tried to document everything so you can make one of these yourself.

Chapters:
0:00 Introduction
0:50 What You Need
1:15 How Ultrasonic Sensors Work
2:32 Wiring The Components
3:29 Writing The Code
5:25 Making A Circuit Board
6:05 3D Printing A Case
6:13 Testing it out

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🤖💾🤖💾 PARTS LIST 💾🤖💾🤖
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(Links May Be Affiliated)

• Pi Pico - https://www.adafruit.com/product/4883
• SSD1306 display - https://amzn.to/3btqnuf
• Piezo buzzer - https://amzn.to/3rz9AeK
• HC-SR04 Ultrasonic Sensor - https://amzn.to/3ciWCv9
• Breadboard - https://amzn.to/3jy4xYV
• Jumper Wires - https://amzn.to/3cXtnAk
• Soldering Equipment - https://amzn.to/3rDUiVL
• 90 Degree MicroUSB Adapter - https://amzn.to/3exeaGT

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📲🔗🔗📲 IMPORTANT LINKS 📲🔗🔗📲
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• 💻PROJECT PAGE💻 - https://www.tinkernut.com/portfolio/s...
• How An Ultrasonic Sensor Works - https://lastminuteengineers.com/ardui...
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💰💰💰💰 SUPPORT THE SHOW 💰💰💰💰
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https://www.tinkernut.com/donate
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📢📢📢📢 Follow 📢📢📢📢
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