RAK6421 WisBlock Pi HAT with RAK13300
RAKwireless · Dev-board
Price: Unknown
Specifications
| Specification | Value |
|---|---|
| Product status | Active [1] |
| LoRa chip | SX1262 [2] |
| Processor | External host [2] |
| Radio power | 158 mW (22 dBm) [7] |
| Frequency bands | 433 MHz, 470 MHz, 865 MHz, 868 MHz, 915 MHz, 920 MHz, 923 MHz [4] |
| GPS | Optional (add-on) [2] |
| Display type | None [2] |
| Display size | None |
| Display details | None [2] |
| Input | None [2] |
| Battery | No built-in battery [2] |
| Dedicated solar input | No [2] |
| Antenna | External [4] Connector: MHF1 [4] |
| IP rating | Unknown |
| Dimensions | Unknown |
| Weight | Unknown |
Software support
The software runs on the connected computer.
| Software | Support | Details |
|---|---|---|
| Meshtastic | Official [6] | Details
|
| MeshCore | Unsupported | — |
| UMSH | Unsupported [8] | — |
Where to buy
No buy links yet.
Notes
Documented reference configuration: RAK6421 HAT with RAK13300 in IO slot 1 and a Raspberry Pi running Linux meshtasticd.[2][5] The RAKwireless listing selector offers the HAT alone or with a Raspberry Pi, but no radio-equipped bundle; the RAK13300 or RAK13302 and antenna are separate purchases.[1][3] The RAK13300 is the selected radio module.[4]
Sources
- RAKwireless WisMesh Raspberry Pi HAT listing
- RAKwireless RAK6421 datasheet
- RAKwireless RAK6421 Meshtastic quick start
- RAKwireless RAK13300 datasheet
- Meshtastic RAK6421 and RAK13300 slot 1 Linux radio configuration
- Meshtastic hardware API
- RAKwireless WisMesh Station radio output specifications
- UMSH hardware support list
Last updated 2026-10-20