{"title":"Adafruit ATWINC1500 WiFi Breakout with uFL Connector [fw 19.4.4]","handle":"adafruit-atwinc1500-wifi-breakout-with-ufl-connector-fw-19-4-4","url":"/products/adafruit-atwinc1500-wifi-breakout-with-ufl-connector-fw-19-4-4","description":"The Adafruit ATWINC1500 WiFi Breakout with uFL Connector adds 802.11b/g/n WiFi connectivity to your Arduino or other microcontroller project over SPI. This version features a uFL antenna connector instead of an onboard antenna, allowing you to use an external antenna for improved range or placement flexibility.\n\nBuilt around the Microchip ATWINC1500 module with firmware 19.4.4, this FCC-certified breakout delivers reliable wireless networking with TLS 1.2 support. Level shifting and a 3.3V regulator make it compatible with both 3V and 5V logic systems.\n\nKey Features\n\n\n802.11b/g/n WiFi – Connect to standard wireless networks with fast scanning and connection\n\nuFL Antenna Connector – Use an external 2.4 GHz antenna for improved range and flexible placement\n\nSPI Interface – Up to 12 MHz clock speed for reliable, high-throughput communication\n\nTLS 1.2 Support – Secure client connections with firmware 19.4.4\n\nWEP, WPA, and WPA2 Encryption – Compatible with all common network security protocols\n\nSoft AP Mode – Create ad-hoc networks for direct device-to-device communication\n\nLevel Shifting – All input pins shifted for 3V or 5V logic compatibility\n\n3.3V Voltage Regulator – Handles 300 mA spikes, power from 3–5.5 VDC\n\n3× Status LEDs – Controllable via SPI or the Arduino library\n\nFCC Certified – Ready for use in finished products\n\n\nAlso Available\n\n\nATWINC1500 WiFi Breakout with Onboard Antenna – No external antenna required\n\n\nIdeal For\n\nProjects requiring extended WiFi range with an external antenna\nEnclosures where the antenna needs to be mounted externally\nIoT devices requiring secure TLS connections\nWireless data logging and sensor networks\n\n\nPackage Contents\n\n1× Adafruit ATWINC1500 WiFi Breakout with uFL Connector\n1× Header strip\n\n\n\nImportant: This version does not include an onboard antenna. You will need a 2.4 GHz antenna with a uFL connector (sold separately).\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11180,"title":"Default Title","sku":"AF-3060","price":48.68,"on_sale":false,"in_stock":true,"available_quantity":78,"option1":"Default Title"}]}