Technology we deal with
Technology 01
Near-field communication for secure taps — access cards, payments, identity badges and phone-to-tag flows. We integrate off-the-shelf NFC silicon into Digi ID and authentication products without proprietary lock-in.
ISO 14443 · NTAG · PN532 · Secure Element · Mobile wallets
Technology 02
UHF and HF RFID for inventory, gate reads and asset visibility at distance. Readers, antennas and middleware are wired into one stream so tags become live records in your platform — not isolated hardware silos.
EPC Gen2 · Impinj · Fixed readers · Handhelds · Antenna design
Technology 03
Bluetooth Low Energy for beacons, wearables and room-level presence. We calibrate ranging, battery life and gateway density so proximity data stays useful indoors — and joins the same event bus as NFC and RFID.
Bluetooth 5 · iBeacon · Eddystone · Nordic · Gateway firmware
Technology 04
Long-range, low-power links for campuses, cities and industrial yards. Sensors and trackers report over kilometres on coin-cell budgets; we handle network servers, payload decoding and cloud handoff into Digi Assets and monitoring.
LoRaWAN 1.0.x · ChirpStack · The Things Stack · OTAA · ABP
Technology 05
Ultra-wideband for centimetre-class location — secure access, wayfinding and high-value asset zones. Anchors and tags are planned for coverage and multipath; coordinates stream into the same APIs as the rest of the stack.
IEEE 802.15.4z · DW3000 · Anchors · Tags · TWR / TDoA
Technology 06
Ultra-narrowband for deep coverage and tiny payloads — metering, alerts and sparse telemetry where spectrum and power are scarce. We treat UNB as another first-class radio in the middleware, not a one-off integration.
UNB / Sigfox-class · Compact payloads · Edge decode · Cloud APIs
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