ORA Firmware Designer

The single design hub for ORA Matter firmware on Nordic nRF54L. Canonical ZAP files, pin maps, board overlays, and build / flash guides for every device in the ORA lineup.

Browse devices → Build guide Download ZAP files

Device catalogue

All devices currently supported in the ORA workspace.

ORA Relay

stable

On/Off Plug-in Unit · code 266

Single-channel Matter smart-relay. Local push-button toggle, BLE commissioning, Thread runtime.

ORA Bulb

stable

Extended Color Light · code 269

RGB / tunable-white smart bulb with WS2812B ring. HS / XY / CT / EnhancedHue modes.

ORA Fan

stable

Fan · code 43

Matter-controlled ceiling/desk fan with speed and direction control.

ORA Occupancy

stable

Occupancy + Light Sensor · code 263

Multi-endpoint sensor: 3× occupancy zones + ambient light sensor on a single node.

ORA Mech-Dimmer-Toggle

stable

Dimmable Light · code 257

Matter-to-UART bridge. nRF54L15 speaks Matter; external Longan MCU drives the physical dimmer.

What's next

Visual pin assignment on a chip diagram
Curated device templates → manifest-driven overlay / Kconfig / ZAP generation
One-click build + flash via a local bridge agent (wraps nrfutil)
OTA / DFU updates from the browser via Web Bluetooth + SMP