Arduino-based QR Code Reader with API Connection
Budget: $10 – $80 USD
I'm looking for an experienced developer to create a prototype of a QR code reader using an ESP32 Wi-Fi module or a SIM module.
all proyect is for complement my access control sistem
Prioridad a desarrollador que hables español
Key Requirements:
- Scan QR codes and display the information on a small screen.
- Connect to my API through both Wi-Fi and SIM card.
- Activate a relay based on the scanned information.
- Implement an additional functionality that we can discuss further.
For this project, you would need knowledge in:
- ESP32 Wi-Fi module or a SIM module integration
- Arduino or similar microcontroller programming
- Understanding and experience in QR code scanning and API integration
- Experience in relay control would be a plus
Please share your relevant experience, and feel free to ask any clarifying questions before submitting your bid.
all proyect is for complement my access control sistem
Prioridad a desarrollador que hables español
Key Requirements:
- Scan QR codes and display the information on a small screen.
- Connect to my API through both Wi-Fi and SIM card.
- Activate a relay based on the scanned information.
- Implement an additional functionality that we can discuss further.
For this project, you would need knowledge in:
- ESP32 Wi-Fi module or a SIM module integration
- Arduino or similar microcontroller programming
- Understanding and experience in QR code scanning and API integration
- Experience in relay control would be a plus
Please share your relevant experience, and feel free to ask any clarifying questions before submitting your bid.