Smart Shopping Trolley Robot That Follows You Automatically | Arduino Project

This smart shopping trolley robot uses an Arduino Uno with Bluetooth HC-05 module, L298N motor driver, and geared DC motors to automatically follow the shopper. It employs sensors to maintain distance and direction relative to the user, enabling hands-free trolley movement. The project also integrates RFID for product scanning and automatic billing on an LCD display. Powered by rechargeable batteries, it provides a lightweight, user-friendly assistant for shopping with reduced effort.

Code & Circuit Diagram :- https://github.com/PrateekSinghRajput/JustDoElectronics_Projects/tree/main/Arduino/Smart%20Trolley%20Projects

Project Buy Link
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Ready To Go Kit :- https://rzp.io/rzp/Ae457VHnB
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Component List
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ESP8266 Controller
RC-522 RFID Module
Arduino Nano
16x2 LCD Display
I2C Module
L298N Motor Driver
BO Motor
BO Motor Wheels
Buzzer
Push Button
Zero PCB
USB cable
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Website:- https://justdoelectronics.com
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🎙🎥  My Gear 🎥🎙
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Camera :- Canon EOS M50 Mark II (https://www.amazon.in/Canon-Mark-EF-M-15-45mm-Black/dp/B08KSKV35C)
Microphone :- Mirfak audio tu1
Light :- DIGITEK (LED-D135 ML) 12W (https://bit.ly/4gJmjW9)
Laptop :- MacBook Air (https://bit.ly/3N9Korz)
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#SmartShoppingTrolley #ArduinoRobot #BluetoothControl #RFID #AutomaticFollowingRobot #L298N #EmbeddedSystems #IoT #HandsFreeTrolley

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