{"title":"Adafruit ESP32-S3 Feather 8MB with w.FL Antenna","handle":"adafruit-esp32-s3-feather-8mb-with-w-fl-antenna-ada5885","url":"/products/adafruit-esp32-s3-feather-8mb-with-w-fl-antenna-ada5885","description":"The Adafruit ESP32-S3 Feather with w.FL Antenna features the dual-core ESP32-S3 with Wi-Fi, Bluetooth LE, and native USB in the Feather form factor, plus a w.FL (MHF3/IPEX3) connector for attaching an external 2.4 GHz antenna. This makes it ideal for enclosed installations or when you need improved range from a larger dipole.\n\nThis version comes with 8 MB flash and 512 KB SRAM (no PSRAM). The dual-core 240 MHz processor with native USB means it can act as a keyboard, mouse, MIDI device, or disk drive. It includes USB-C, LiPo battery charging and monitoring, a STEMMA QT port with switchable power, and a NeoPixel.\n\nKey Features\n\n\nw.FL Antenna Connector – MHF3/IPEX3 connector for external 2.4 GHz antenna (not a standard u.FL)\n\nESP32-S3 Dual-Core 240 MHz Tensilica – Wi-Fi and Bluetooth LE (no Bluetooth Classic)\n\nNative USB – HID, MIDI, mass storage, and CDC serial without an external chip\n\n8 MB Flash – Large storage for firmware and assets\n\nUSB-C – Power, charging, and native USB communication\n\nLiPo Battery Support – JST connector with charging and battery fuel gauge monitoring\n\nSTEMMA QT / Qwiic – I2C port with independently switchable power\n\nNeoPixel – Addressable RGB LED with controllable power pin\n\nLow Power – ~100 µA deep sleep current\n\nFeather Form Factor – Compatible with FeatherWings\n\n\nAlso Available\n\n\nESP32-S3 Feather (PCB antenna, 8 MB flash)\nESP32-S3 Feather with 4 MB Flash + 2 MB PSRAM\n\nESP32 Feather V2 (classic ESP32, Bluetooth Classic + LE)\n\nESP32-C6 Feather (Wi-Fi 6, Zigbee/Thread)\n\n\nIdeal For\n\nEnclosed or shielded installations requiring an external antenna\nLong-range Wi-Fi and BLE projects\nIoT devices requiring native USB and dual-core processing\nCircuitPython, Arduino, and ESP-IDF development\n\n\nPackage Contents\n\n1× Adafruit ESP32-S3 Feather 8 MB with w.FL Antenna\n\n\n\nImportant: The antenna connector is MHF3 / IPEX3 / w.FL — this is not a standard u.FL connector. Ensure you use a compatible 2.4 GHz w.FL antenna or adapter cable. Antenna, LiPo battery, and USB cable sold separately.\n","vendor":"Adafruit","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":1175,"title":"Default Title","sku":"AF-5885","mpn":"ADA5885","price":35.36,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}