{"title":"Arduino Nano ESP32","handle":"arduino-nano-esp32","url":"/products/arduino-nano-esp32","description":"The Arduino Nano ESP32 brings the ESP32-S3 into the familiar Nano form factor, supporting both Arduino and MicroPython programming. Based on the u-blox NORA-W106-10B module, it features Wi-Fi and Bluetooth Low Energy with a built-in antenna, making it ideal for IoT projects.\n\nThe board runs a 32-bit Xtensa LX7 dual-core processor at up to 240 MHz, with 512 KB SRAM and 16 MB external flash. It operates at 3.3 V logic and connects via USB-C for programming and power.\n\nKey Features\n\n\nESP32-S3 SoC – Dual-core Xtensa LX7 at up to 240 MHz\n\nWi-Fi & Bluetooth LE – Built-in antenna via u-blox NORA-W106\n\nArduino & MicroPython – Dual programming environment support\n\nUSB-C – For programming and power\n\nNano Form Factor – 18 mm × 45 mm, breadboard compatible\n\n16 MB Flash – Ample storage for code and data\n\nBuilt-In RGB LED – On pin 13\n\n\nSpecifications\n\n\nModule: u-blox NORA-W106-10B (ESP32-S3)\n\nProcessor: 32-bit Xtensa LX7, up to 240 MHz\n\nROM: 384 KB\n\nSRAM: 512 KB\n\nExternal Flash: 16 MB (128 Mbit)\n\nI/O Voltage: 3.3 V\n\nInput Voltage: 6–21 V\n\nSource Current per Pin: 40 mA\n\nSink Current per Pin: 20 mA\n\nUSB: USB-C\n\nDimensions: 18 mm × 45 mm\n\n\nI/O & Communication\n\n\nDigital I/O: 14 pins (all support external interrupts)\n\nAnalog Input: 8 pins\n\nPWM: 5 pins\n\nUART: 2\n\nI2C: 1 (A4/SDA, A5/SCL)\n\nSPI: 1 (D11/COPI, D12/CIPO, D13/SCK, any GPIO for CS)\n\nWireless: Wi-Fi, Bluetooth LE\n\n\nIdeal For\n\nIoT and connected device projects\nMicroPython development\nWi-Fi and Bluetooth-enabled prototyping\nUpgrading existing Nano-based projects with wireless\n\n\nPackage Contents\n\n1× Arduino Nano ESP32\n\n\nResources\n\nDatasheet (PDF)\nSchematic (PDF)\n","vendor":"SparkFun","product_type":"","in_stock":true,"options":[{"name":"Title","values":["Default Title"]}],"variants":[{"id":15407,"title":"Default Title","sku":"SF-DEV-23320","price":52.36,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":17,"option1":"Default Title"}]}