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Social Distance Alert Wristband Using Arduino (Maker Nano)
- Idris Zainal Abidin
- 17 Jun 2020
- 1058
Introduction
We are under recovery MCO phase and social distancing compliance is very important. There may be people who are not sure how far it is 1 meter. So, I developed a simple wristband indicator to sense object distance.
Video
This video shows how to sense object distance using VL53L0X laser ToF distance sensor module and Maker Nano.
Hardware Preparation
This is the list of items used in the video.
- Maker Nano
- VL53L0X V2 Laser ToF Distance Sensor Module
- LiPo Battery 7.4V 450mAH
- 2S 7.4V LiPo Battery USB 5V 500mA Balance Charger
If you're interested with the base, you can get the TinkerCAD design here - https://www.tinkercad.com/things/apcvQQOljXf
Sample Program
This is Arduino sample program to sense object distance using VL53L0X laser ToF distance sensor module. When the object distance is less than 1 meter, buzzer will beep
Thank You
References:
Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.
"Please be reminded, this tutorial is prepared for you to try and learn.
You are encouraged to improve the code for a better application."