{"title":"Assembled Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500","handle":"assembled-adafruit-feather-m0-wifi-atsamd21-atwinc1500","url":"/products/assembled-adafruit-feather-m0-wifi-atsamd21-atwinc1500","description":"The Adafruit Feather M0 WiFi combines an ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 WiFi module for an all-in-one Arduino-compatible development board with built-in USB, battery charging, and 802.11b/g/n connectivity. This version comes fully assembled with headers soldered.\n\nThe FCC-certified ATWINC1500 supports WEP, WPA, and WPA2 encryption, SSL/TLS 1.2, and Soft-AP mode. With low power management, the WiFi module draws approximately 12 mA active and can be put to sleep at around 2 mA.\n\nKey Features\n\n\nProcessor – ATSAMD21G18 ARM Cortex M0+ at 48 MHz, 3.3 V logic\n\nMemory – 256 KB flash, 32 KB SRAM\n\nWiFi – ATWINC1500, 802.11b/g/n, WEP/WPA/WPA2, SSL/TLS 1.2\n\nSoft-AP Mode – Create its own access point and web server\n\n20 GPIO Pins – 10 analogue inputs, 1 analogue output (DAC), 8 PWM\n\n6 SERCOMs – Hardware Serial, I²C, and SPI (3 available for user)\n\nNative USB – Built-in USB bootloader and serial debugging\n\nLiPo Charging – 200 mA charger with status LED, JST connector\n\nVoltage Regulator – 3.3 V (AP2112K) with 600 mA peak output\n\nBattery Monitoring – Battery voltage on analogue pin via divider\n\nDimensions – 53.65 × 23 × 8 mm (0.1\" longer than standard Feathers)\n\nWeight – 6.1 g\n\n\nIdeal For\n\nIoT and connected device projects\nBattery-powered wireless sensors\nMQTT and cloud service integration\nPortable data logging with WiFi upload\n\n\nPackage Contents\n\n1× Assembled Adafruit Feather M0 WiFi (headers soldered)\n\n\n\nNote: LiPo battery and Micro USB cable not included. CircuitPython is not supported on this board (insufficient flash for WINC1500 drivers).\n\n\nResources\n\nTutorial & Pinout Guide\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4577,"title":"Default Title","sku":"AF-2598","price":75.08,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}