Development · 08/21
CardBiz ECR Terminal
An Android test application for integrating payment terminals over USB serial and wireless ECR protocols.
- Kotlin
- Android
- USB Serial
- Payment ECR
01 / Overview
A practical system built around real work.
An Android test application for integrating payment terminals over USB serial and wireless ECR protocols.
- Role
- Product development & technical delivery
- Focus
- Kotlin · Android · USB Serial · Payment ECR
- Delivery
- Application / source project