China Suppliers Factory 3.5-Inch Touchscreen Entertainment Payment Terminal for Arcade Cabinets with NFC/RFID
Technical Specifications
| Power Supply | 12V, 5V (Type-C), POE Option |
| Display | 3.5 inch (320 × 480) |
| Touch | PCAP |
| OS | Raspberry Pi OS CM4 Board |
| Interface | USB, RJ45, WIFI |
| Contactless IC Card | NFC, RFID, ISO14443 TYPE A/B |
| QR Code Type | Micro QR, PDF417, QR Code, DataMatrix, Code128, EAN-13 |
| QR Scan Engine | CMOS 1280 × 800 |
| RGB Light Effect | Programmable LED Lighting |
| Speaker Option | Dual Speaker Systems |
| Amusement Function | Support pulse signals of Coin and Ticket Devices |
| SDK | Linux SDK |
Frequently Asked Questions
Q
What power supply options are supported by this device?
The device supports three power supply options: 12V DC, 5V via Type-C connector, and optional Power over Ethernet (POE), providing flexible deployment in various environments.
Q
What contactless card standards does the device support?
The device supports NFC, RFID, and ISO14443 TYPE A/B standards, making it compatible with a wide range of contactless smart cards and access control systems commonly used in amusement and ticketing applications.
Q
Which QR code and barcode formats can the scanner read?
The built-in CMOS scan engine (1280×800 resolution) supports multiple formats including Micro QR, PDF417, QR Code, DataMatrix, Code128, and EAN-13, ensuring broad compatibility with tickets, vouchers, and loyalty cards.
Q
What operating system does the device run on?
The device runs on Raspberry Pi OS using a CM4 (Compute Module 4) board, offering a reliable Linux-based environment with Linux SDK support for custom application development.
Q
Does the device support integration with coin and ticket machines?
Yes. The Amusement Function feature supports pulse signals from both Coin and Ticket Devices, enabling seamless integration with arcade machines, vending equipment, and other amusement hardware.
Q
Can the RGB lighting and audio features be customized?
Yes. The device features Programmable LED Lighting for fully customizable RGB light effects, and optionally includes a Dual Speaker System. Both can be configured via the Linux SDK to match branding or user interaction requirements.

















