Emakefun RF Nano BLE Nano Wireless Module for DIY Electronics and Bluetooth Projects

This Emakefun open source hardware module gives you a straightforward, cost-effective entry point into wireless microcontroller development. Whether you are building a Bluetooth controlled robot or a home automation sensor, this board provides programmable wireless connectivity in the familiar Nano footprint. Because headers are not pre-soldered, you have complete control over which pins to connect and how to mount the board on your breadboard or PCB. Ideal for makers, students, and engineers prototyping with Arduino-compatible environments.

Features and Construction

The module is designed to be programmable via Micro USB and supports Bluetooth wireless communication. Multiple style options let you tailor the board to your preferred build method.

Material and Build

The board uses standard FR4 PCB material and gold-plated pin headers. Components are surface mounted for compactness. Headers are included but unsoldered, meaning you will need a soldering iron to attach them. This gives you the freedom to use straight or angled headers, or to omit them altogether for direct wiring.

Size and Practical Fit

The board follows the classic Nano form factor (approximately 45 mm × 18 mm), making it compatible with standard Nano shields and breadboards. The Micro USB port is located at the board edge for easy access. This compact size suits projects where space is limited.

Uses and Placement

Because the board can be programmed as a Bluetooth peripheral, it works well in both learning environments and practical builds. The unsoldered headers allow permanent installation in a project case or flexible mounting on a breadboard.

Event or Professional Use

Trainers and educators can use this board in workshops where participants solder their own headers, learning basic assembly skills. For professional prototypes, the unsoldered headers enable custom pin routing and low-profile connections.

Everyday Home Use

Hobbyists building a smart home sensor, a wearable, or a remote control car will find this board straightforward to integrate. The BLE Nano variant is especially suited for battery powered projects thanks to typical low energy Bluetooth profiles.

Benefits and Buying Value

This kit offers good value for anyone needing a simple, programmable wireless module without paying for unwanted extras like cables or pre-soldered headers.

Reuse and Low Maintenance

The board can be reprogrammed repeatedly over Micro USB, making it reusable across multiple projects. No special tools are required beyond a standard USB cable and a soldering iron for initial header attachment.

Why Choose This Product

Choose this module if you want a blank slate for wireless experimentation. The multiple style options let you select exactly the configuration that matches your build, whether you need RF or BLE communication and whether you prefer to solder headers yourself or purchase a variant that includes pre-soldered pins.