{"title":"Bluno Nano - An Arduino Nano with Bluetooth 4.0","handle":"bluno-nano-an-arduino-nano-with-bluetooth-4-0","url":"/products/bluno-nano-an-arduino-nano-with-bluetooth-4-0","description":"The Bluno Nano combines an Arduino Nano-compatible ATmega328 microcontroller with an integrated TI CC2540 Bluetooth 4.0 (BLE) module in a compact 53 × 19 mm form factor. It enables wireless communication, wireless programming, and Bluetooth HID functionality — ideal for BLE-enabled wearables and smart devices where space and weight are limited.\n\nThe board supports transparent serial communication over BLE, AT command configuration, and easy firmware upgrades. It is compatible with Arduino Uno pin mapping and works with Arduino Nano-compatible expansion shields. DFRobot provides open-source companion apps for both Android and iOS.\n\nKey Features\n\n\nIntegrated BLE 4.0 – TI CC2540 chip with up to 50 m range (v1.3)\n\nATmega328 Microcontroller – Arduino Uno bootloader, compatible pin mapping\n\nWireless Programming – Upload sketches over Bluetooth\n\nBluetooth HID Support – Emulate keyboard, mouse, and other HID devices\n\nTransparent Serial Communication – Seamless BLE-to-serial bridge\n\nAT Command Configuration – Configure BLE settings via serial commands\n\nCompact Size – 53 × 19 × 12 mm, 20 g\n\nFlexible Power – USB powered or 7–12V DC external supply\n\nOpen-Source Apps – Android and iOS companion apps available\n\n\nIdeal For\n\nBLE-enabled wearables and smart accessories\nWireless sensor nodes and data logging\nSpace-constrained Bluetooth projects\nPrototyping smart devices with phone connectivity\n\n\nPackage Contents\n\n1× Bluno Nano\n\n\nResources\n\nBluno Nano Wiki\nSchematic (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12021,"title":"Default Title","sku":"DF-DFR0296","price":41.21,"on_sale":false,"in_stock":true,"available_quantity":68,"option1":"Default Title"}]}