🚀 Elevate Your Projects with Feather M4 Express!
The Adafruit Feather M4 Express is a powerful microcontroller featuring the ATSAMD51 Cortex M4 core, running at 120 MHz. It offers 512 KB of flash memory, 192 KB of RAM, and a 2 MB SPI FLASH chip for extensive file storage. With USB native support and built-in crypto engines, this board is designed for secure and efficient project development.
| Processor | 120 MHz |
| RAM | DDR4 |
| Wireless Type | Bluetooth |
| Brand | Adafruit |
| Series | Adafruit Feather M4 Express |
| Item model number | 3857 |
| Operating System | Integrated microcontroller firmware with RTOS |
| Item Weight | 0.16 ounces |
| Product Dimensions | 2 x 0.9 x 0.3 inches |
| Item Dimensions LxWxH | 2 x 0.9 x 0.3 inches |
| Processor Brand | Adafruit |
| Number of Processors | 1 |
| Manufacturer | Adafruit |
| ASIN | B07G2TGMKD |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 31, 2018 |
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![Adafruit Feather Stacking Headers - 12-pin and 16-pin female headers [ADA2830]](https://images-na.ssl-images-amazon.com/images/I/61uaE2QzP9L._AC_UL116_SR116,116_.jpg)