RAKwireless RAK3112: Redefining Multi-Radio IoT Connectivity

Alpha Micro are excited to introduce the RAKwireless RAK3112 LoRa+Wi-Fi+BLE multi-radio module, now available on our website. Evaluation devices are expected in September, giving developers early access to one of the most versatile IoT solutions on the market.

A Smarter Approach to Edge Development

The RAK3112 combines the ESP32-S3 AI-enabled dual-core processor with the SX1262 LoRa transceiver. This pairing creates a platform built for next-generation IoT. It handles real-time data, supports graphical interfaces and enables long-distance mesh networking—all in one compact module.

Three Radios, One Compact Design

What sets the RAK3112 apart is its integration of LoRa, Wi-Fi and Bluetooth Low Energy (BLE) in a single, Meshtastic-ready device. Developers no longer need multiple components to achieve flexibility. Whether it’s smart agriculture, industrial IoT or tracking systems, this module adapts with ease.

Built for Innovation

The ESP32-S3 provides AI acceleration and runs lightweight neural networks for edge applications. With the integrated SX1262 LoRa transceiver, the RAK3112 delivers long-range, low-power communication while still handling advanced computing tasks.

The module supports multiple LoRaWAN frequency bands, including EU868, US915, AU915 and AS923. Developers can also program it through ESP-IDF, Arduino or PlatformIO, whichever environment they prefer.

Compact, Powerful and Ready for the Future

Despite its wide capabilities, the RAK3112 stays compact at just 15 mm x 23 mm x 3 mm. Space-constrained designs can still benefit from high performance. Up to 16MB of onboard flash provides ample room for firmware and storage.

Available Now Through Alpha Micro

The RAKwireless WisDuo RAK3112 is available now from Alpha Micro, with evaluation devices expected in September. Orders over £100 qualify for free shipping, and volume pricing is available on request.

Start building IoT solutions that are smarter, faster and more connected with the RAK3112.

Contact Alpha Micro to get started.