About this item

The Arduino Nano 33 BLE (with Soldered Headers) is a compact and powerful 3.3V microcontroller board designed for modern IoT and Bluetooth-based applications. With dimensions of just 45x18mm, it retains the small form factor of the classic Nano while offering a significant upgrade in performance and connectivity. Powered by the nRF52840 microcontroller—a 32-bit ARM Cortex-M4 processor running at 64 MHz—the board provides enhanced processing power, larger memory, and integrated Bluetooth 5.0 Low Energy (BLE) for secure wireless communication.This version of the Nano 33 BLE comes with pre-soldered headers, making it easy to plug directly into a breadboard or connect to other hardware without any additional soldering—ideal for rapid prototyping and classroom use. Its low-power architecture makes it suitable for battery-operated and wearable projects, while BLE support allows it to connect seamlessly with smartphones and other BLE-enabled devices.Fully compatible with the Arduino ecosystem, it supports the Arduino IDE and a wide range of libraries for wireless communication, sensor integration, and more. Whether you're developing a remote monitoring system, a smart gadget, or a BLE-enabled controller, the Nano 33 BLE with headers offers flexibility, reliability, and ease of use in a compact package.