AudiQR

WiFi connected QR Payment Confirmation system we built while working for Yarsa Tech.

Overview​

A smart payment confirmation system that provides audio feedback for QR-based transactions, improving accessibility and transaction confidence.

Features​

• Real-time QR scanning
• Audio confirmation
• WiFi connectivity
• Multiple payment gateway support
• Transaction logging
• Admin dashboard

Technical Implementation​

• ESP32 microcontroller
• Custom PCB design
• Web dashboard
• Real-time transaction processing
• Audio feedback system