WisBlock Core RAK3312
RAKwireless · Dev-board
Price: $15.00[1]
Specifications
| Specification | Value |
|---|---|
| Product status | Active [1] |
| LoRa chip | SX1262 [2] |
| Processor | ESP32-S3 [2] |
| Radio power | 158 mW (22 dBm) [2] |
| Frequency bands | 863 MHz, 865 MHz, 868 MHz, 915 MHz, 920 MHz, 923 MHz [2] |
| GPS | Not supported [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 [2] Connector: MHF4 [2] |
| IP rating | Unknown |
| Dimensions | Unknown |
| Weight | Unknown |
Firmware support
| Firmware | Support | Details |
|---|---|---|
| Meshtastic | Official [3] | Details
Confirm your exact device in the official flasher before choosing a build. Meshtastic web flasher |
| MeshCore | Unsupported | — |
| UMSH | Unsupported [4] | — |
Where to buy
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Notes
Bare core module; a WisBlock Base is required for power and programming. The package includes LoRa and BLE PCB antennas. Frequency varies by regional module.
Sources
- RAKwireless product listing
- RAKwireless product documentation
- Meshtastic device documentation
- UMSH hardware support list
- Meshtastic firmware adds RAK3312 support
- Rokland RAK3312 Espressif ESP32-S3 WiFi BLE Dual Core Board & Module for LoRaWAN® SX1262 116208 listing
Last updated 2026-10-20