Build Faster with the Bluno Nano

Bluno Nano bluno Nano gives you Arduino Nano style pin spacing with built-in Bluetooth 4.0. It is made for compact breadboard work, mobile builds, and neat low-wire prototypes.

You get BLE features, wireless programming, and a smaller footprint than a full Uno-style board.

Why you'll love it

• Nano form factor: Great for breadboards and compact assemblies
• Bluetooth 4.0 built in: Add BLE without extra hardware
• Arduino-compatible ATmega328: Easy code reuse for many projects
• Wireless programming support: Useful for hard-to-reach builds
• HID and AT command support: Flexible for interactive devices
• Transparent serial mode: Simple wireless serial data link

What you can build

This board is a good fit for learning, prototyping, robotics, and controller-based builds. Use it as the main brain for sensors, displays, wireless projects, and classroom or workshop demos.

Starter bundles

A solid starter setup includes a USB cable, breadboard, jumper wires, and a few DFRobot Gravity sensors or an LCD module for quick testing.

Recommended add-ons

Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.

Technical specifications

Pinout & usage notes

Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up. If you are using Gravity connectors, align the plug correctly and avoid forcing the cable into the wrong header. Use a suitable external power source for motion parts when the controller alone cannot supply enough current.

DFRobot resources

Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki

What’s in the box

1 × Bluno Nano

Frequently Asked Questions