D-Logic / JustID
JustID USB Dongle
A card-number reader that can type the UID into an existing application field.
A quote for your project
Share your quantity, card type and target platform. Configuration and availability are confirmed with your quote.
Request a quote See the specificationsWhere it fits
- Card-number entry into spreadsheets
- Attendance and reception input workflows
D-Logic / JustID USB DongleTHE DETAILS
Interfaces & specifications
Integration
| Frequency | 13.56 MHz |
|---|---|
| Connection | USB |
| Card standards | ISO/IEC 14443 A/B; ISO/IEC 15693 with Standard firmware |
| Software path | USB HID keyboard / CDC ACM serial output |
| Main workflow | Card UID input |
| Configuration | USB dongle; firmware tier selected separately |
Source: Manufacturer model information · Checked 2026-10-01
INTEGRATION NOTES
Where it fits
Choose JustID when the task is to enter a card number into a field already used by your application. A keyboard-emulation workflow can reduce the need to write a custom reader integration.
Integration choices
The manufacturer describes USB HID keyboard output and CDC ACM serial output. Choose the firmware tier deliberately: Lite covers ISO/IEC 14443 A/B UID, while Standard adds ISO/IEC 15693 UID. A successful UID read does not by itself prove that a card is genuine or authorized.
- Lite reads ISO/IEC 14443 A/B UID; Standard adds ISO/IEC 15693 UID.
- Formatting, prefix and suffix must match the receiving software.
Prepare a quotation
Send a sample-card description, operating system, connection, application task and quantity. For embedded installations, include the panel material and mounting sketch. We confirm the selected configuration and commercial terms before an order.
Manufacturer source
Official model information · Checked 2026-10-01.
About this reader
What should I include in a quotation request?
Send the exact card or tag, host system, required operation, connection and quantity. Configuration and commercial terms are confirmed in the quotation.
How are price and delivery confirmed?
A quotation confirms the selected configuration, price, delivery terms and required compliance documents for your order.
