Xiao nRF52 WIO
In flasher Active
Seeed Studio Thumb-sized nRF52840 board used as the host board in the Seeed XIAO nRF52840 + Wio-SX1262 kit. The base board provides BLE, USB flashing, and a compact wearable-friendly footprint; LoRa comes from the separate Wio-SX1262 module.
~$13 approx (2026-06)
References: mesh-sn.de ↗
- MCU
- nRF52840
- Radio
- SX1262
- Display
- None
- GPS
- None
- Battery
- External
- Connectivity
- USB, BLE
Roles
CompanionRepeaterRoom server
Transports
bleusb
Variants
Purchasable options for this device| Revision | Variant | Band | SKU |
|---|---|---|---|
| — | 868/915MHz | EU868US915 / AU915 | 102010448 |
Hardware
Radio
- Technology
- LORA
- Chip
- Semtech SX1262 ↗
- Band
- EU868US915 / AU915
- TX power
- 22 dBm
- Antenna
- PCB
Processor
- Family
- Nordic nRF52 series ↗
- Model
- Nordic nRF52840 ↗
- Architecture
- ARM Cortex-M4
- Flash
- 1 MB
- RAM
- 256 KB
Input
- Button
- Boot
- Button
- Reset
Battery
- Battery
- External connector
- Built-in
- No
- Charging
- Yes
- Connector
- JST-PH 2-pin (external)
Connectivity
- USB
- USB-C
- USB modes
- Power, Serial, Flashing
- Bluetooth
- BLE 5.0
- Wi-Fi
- None
Firmware support
| Firmware | Type | Target | Status | Notes |
|---|---|---|---|---|
| MeshCore (Reference) | Reference | xiao_nrf52 | ✓ Supported | |
| EasySkyMesh | Fork | — | ✓ Supported | |
| ZephCore | Custom | — | ✓ Supported | |
| LusoFW | Fork | xiao_nrf52 | ✓ Supported | |
| MeshCoreNG | Fork | xiao_nrf52 | ✓ Supported |
3D-printed enclosures
Full housings you can print yourself
130Meshtastic Seeed Studio XIAO nRF52 / SX1262 Tube Case by verdi Printables ↗
67Meshtastic Seeed XIAO nRF52840 & Wio-SX1262 Kit + 18650 by LadPack91 Printables ↗
55Xiao nRF enclosure for sma antenna meshtastic meshcore by dreimal_8 Printables ↗
26MeshComp M1 by em117 Printables ↗
22Tube Case for XIAO nRF52840 & Wio-SX1262 by Stanley Printables ↗
21Slim XIAO nRF52840 & Wio-SX1262 Kit Case by write-only Printables ↗
18XIAO nRF52840 Wio-SX1262 Enclosure with 18650 Battery by Rob W1RCP Printables ↗
13XIAO nRF52840 & Wio-SX1262 Kit Case for 18350 Battery by Raúl Caro Pastorino Printables ↗