Electronics & Software R&D Solutions
From PCB design to embedded systems, from software development to IoT solutions,
we provide end-to-end engineering services for your projects.
End-to-end solutions
for your projects
We bring your projects to life with comprehensive R&D services in electronics and software.
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Completed
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600+
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Clients
10+
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Experience
5+
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PayWash: coinless car wash payment system
PayWash is EA ARGE's own brand. Our team developed all of it, from the hardware and embedded software to the management panel; today it runs at car wash facilities and fuel stations.
- Coinless payment: the customer pays at the cashier and scans a single-use QR-coded receipt at the bay; no wash starts without a receipt.
- No cabling: bays connect to the main unit over RF radio, so there is no concrete cutting or trenching.
- Works offline: sales continue during internet outages; records reach the panel once the connection is back.
- One cashier for every unit: wash bays, vacuums, coffee machines and NFC card payments in the same end-of-day report.
- Management panel: live sales feed, Z-report archive and remote on/off.
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