Smart Shopping Trolley using QR Code and ESP32CamR., RanjithNaveen, SoumyalathaGrenze International Journal of Engineering & Technology (GIJET)
ESP-32-CAM Compatibility: Tailored to work seamlessly with the ESP-32-CAM microcontroller, leveraging its dual-core power and built-in wireless capabilities. QR Code Scanning: The reader is equipped with the ability to scan QR codes swiftly, making it ideal for applications where quick data capt...
- **ESP-32-CAM Compatibility:** Tailored to work seamlessly with the ESP-32-CAM microcontroller, leveraging its dual-core power and built-in wireless capabilities. - **QR Code Scanning:** The reader is equipped with the ability to scan QR codes swiftly, making it ideal for applications whe...
Simply by scanning the QR code with any compatible device to hand brings up a simple configuration web page, allowing one to tweak the PID controller parameters, and get that balancing robot into check. Great stuff! The PCB was designed in Eagle, firmware for the ESP32 is available, 3D mod...