- Upgrade without replacing existing hardware
- Encrypted transmission
- Stable, reliable scanning
POS Upgrade Box
POS QR Payment Module
POS QR payment module that turns a traditional register into a scan-to-pay terminal - encrypted, plug-and-play.
- MOQ
- 100 units (sample order available)
- Lead time
- 15–25 working days
- Connectivity
- Wi-Fi
- Protocol
- HTTP · MQTT
Certification
Typical applications
Specifications
| Network | Wi-Fi 2.4 GHz |
|---|---|
| Cloud protocol | HTTP REST · MQTT |
| Function | Payment QR display · payment confirmation |
| Host interface | Plug-in / auxiliary mount |
| Management | Cloud remote configuration |
| Power | DC 5 V / USB |
| SDK | Java · Python · PHP · Node.js |
Built for software platforms
The GBL-PPW connects to your backend over HTTP or MQTT. Your server sends a command and the device acts - no driver, no local agent, no network to provision.
Turn any POS into scan-to-pay
The GBL-PPW plugs into an existing checkout and adds a payment QR and confirmation with encrypted transmission - no hardware swap, no host software change.
One API for the whole fleet
Device registration, online status, remote configuration and firmware updates all run through the same OpenAPI surface as every other Gobilink device, so adding the GBL-PPW is a configuration change, not a new project.
In use
POS QR Payment Module deployed across real-world scenarios.
Product sheet
Full English specification and feature sheet — click any image to enlarge.
