3.5" USB Dynamic QR Display: Customer-Facing BHIM UPI Payments
✅ Connect to Android via USB OTG. Dynamic QR codes, ready-to-use screen commands & easy billing software integration. Affordable, secure & Made in India.
The 3.5 inch USB Dynamic QR Display (Model: BEI-CFD-001-USB) is a customer-facing device that allows businesses to accept dynamic QR code payments. The display can be connected to an Android handset using a USB C to USB Female Adapter (USB Type C Male to USB Female OTG Cable). This allows businesses to accept payments from customers who have the BHIM UPI app installed on their smartphones.
The display is a convenient and innovative way for businesses to collect payments, and it can help to improve customer satisfaction.
✨ Key Features
| Feature | Benefit |
|---|---|
| 👥 Customer-Facing Display | Placed at checkout counter — customers see & scan QR code instantly |
| 🔄 Dynamic QR Codes | Unique codes per payment — prevents fraud & ensures secure transactions |
| 🔌 Easy Setup | Connect to Android via included USB OTG adapter — plug-and-play in seconds |
| 💰 Affordable | Cost-effective solution for businesses of all sizes to accept dynamic QR payments |
| 🔐 Secure | BHIM UPI certified — works with Paytm, PhonePe, GPay, BharatPe & all bank QR apps |
📋 Technical Specifications
| Specification | Detail |
|---|---|
| Product Name | 3.5 inch USB Dynamic QR Display |
| Item Code | BEI-CFD-001-USB |
| Display Screen Size | 3.5 inch Color TFT LCD |
| Resolution | 320 × 480 Pixels — optimized for QR scanning clarity |
| Connectivity | USB Powered — No Battery — USB Type B Connector |
| Compatibility | ✅ Android Handset (via OTG) | ✅ Windows Desktop | ✅ Linux |
| BHIM UPI Compatible | Yes — supports all major UPI apps & bank QR systems |
| Manufacturer | Bonrix Embedded Innovations, Ahmedabad, Gujarat, India 🇮🇳 |
🛠️ Ready-to-Use Screen Display Commands
- 🎉 Welcome Screen: Branded greeting for customers
- 💰 Bill Total Screen: Clear display of amount due
- 📱 Dynamic QR Code Payment Screen: Amount-specific QR code for instant UPI scanning
- ✅❌ Payment Status Screens: Success / Fail / Cancel / Notification alerts
💡 Usage & Integration
- 🔄 Display Dynamic QR CODE with Amount: Shows exact payment amount for each new order — eliminates manual entry errors
- 🔗 Easy Billing Software Integration: Integrate with any billing software using USB serial port commands (text-based protocol)
- 📱 Android OTG Connection: Connect directly to Android handset via USB Type C Male to USB Female OTG Cable (included)
- ⚡ Plug-and-Play: No driver installation needed — works instantly with Android, Windows & Linux
🎯 Ideal Applications
- 🏪 Retail Stores & Kirana Shops: Customer-facing billing + dynamic QR UPI collection
- ☕ Cafes & QSRs: Order confirmation + instant payment via Android POS
- 💊 Pharmacies & Clinics: Contactless payments with clear transaction visibility
- 🎁 Boutiques & Gift Shops: Premium checkout experience with branded QR display
- 🛒 Pop-up Stores & Markets: Portable, USB-powered display for temporary setups
✨ Why Choose BEI-CFD-001-USB?
- ✅ Customer Trust: Customer-facing display shows exact amount + payment status — builds transparency
- ✅ Fraud Prevention: Dynamic, amount-specific QR codes prevent replay attacks & manual tampering
- ✅ Universal Compatibility: Works with Android, Windows & Linux — flexible deployment options
- ✅ Cost-Effective: Affordable hardware + free integration support — ideal for SMBs
- ✅ Made in India: Engineered in Ahmedabad with local support & global quality standards 🇮🇳
🔗 Connect With Us
If you are looking for a convenient and innovative way to collect payments, the 3.5 inch USB Dynamic QR Display is a great option. The display is easy to use, affordable, and secure.
📘 Facebook:
/bonrixembeddedinnovations
🌐 Website:
www.embedded-innovations.com
✉️ Email:
info@embedded-innovations.com
📞 Phone:
+91 94097 45500
