RAK WisMesh Repeater Mini
Community Active
RAKwireless Compact solar-ready outdoor repeater based on RAK4631 and the RAK19003 Mini base board, bundled in an IP67 Unify enclosure with internal battery, BLE, USB access, and external LoRa antenna. Sold in broad 8xx and 9xx regional variants for quick off-grid deployment.
~$99 approx (2026-06)
- MCU
- nRF52840
- Radio
- SX1262
- Display
- None
- GPS
- None
- Battery
- 3200 mAh
- Connectivity
- USB, BLE
Roles
CompanionRepeaterRoom Server
Transports
bleusb
Variants
Purchasable options for this device| Revision | Variant | Band | SKU |
|---|---|---|---|
| — | 800MHz for EU868/IN865/RU864 | IN865EU868 | 115147 |
| — | 900MHz for US915/AU915/KR920/AS923 | US915 / AU915KR920AS923 | 116121 |
Hardware
Radio
- Technology
- LORA
- Chip
- Semtech SX1262 ↗
- Bands
- IN865EU868US915 / AU915KR920AS923
- TX power
- 22 dBm
- Antenna
- RP-SMA
Processor
- Family
- Nordic nRF52 series ↗
- Model
- Nordic nRF52840 ↗
- Architecture
- ARM Cortex-M4
- Flash
- 1 MB
- RAM
- 256 KB
Expansion
- Connector
- WisBlock Sensor Slot ×2
Physical
Connectivity
- USB
- USB-C
- USB modes
- Power, Serial, Flashing
- Bluetooth
- BLE 5.0
- Wi-Fi
- None
Firmware support
| Firmware | Type | Target | Status | Notes |
|---|---|---|---|---|
| MeshCore (Official) | Official | rak4631 | ✓ Supported | |
| EasySkyMesh | Fork | — | ✓ Supported | |
| MeshCore Low-Power | Fork | — | ✓ Supported | Uses RAK4631 target; same as rak-4631. |
| MeshCoreNG | Fork | rak4631 | ✓ Supported | |
| ZephCore | Custom | — | ✓ Supported | |
| MeshCore-Evo | Fork | — | ✓ Supported |