Low power System on Module featuring the Arm® Cortex®-M23 CPU core with a maximum operating frequency of 48 MHz, 128 KB Flash Memory, and 16 KB SRAM in a compact Feather form factor.
Ideal for IoT devices and battery-powered applications requiring efficient operation and enhanced security features.
Lead time: 8 weeks from order.
The RA2E1 is designed for low power applications, featuring the Arm® Cortex®-M23 CPU core with a maximum operating frequency of 48 MHz. It's ideal for IoT devices and battery-powered applications requiring efficient operation and enhanced security features.
The Feather SoM incorporates the classic Feather features: GPIOs (analog and digital), I2C and SPI communication pins, UART pins, a LiPo battery power plug, and the USB programming port. The SoM also features a USB Type-C for powering the board and for USB debug upload, making it perfect for portable and secure IoT projects.
Feather format
Feather is a flexible and powerful family of microcontroller main-boards (Feathers) and daughter-boards (Wings) with a wide range of capabilities. They can be plugged into a breadboard for quick prototyping, have built-in battery connectors for your on-the-go projects, and most have built-in lipoly chargers.
Check wing extensions here!
Proposed application
Smart home automation system for controlling lighting, HVAC, and security devices using the RA2E1 Feather SoM's lowpower consumption and efficient processing capabilities.
Carrier board
Our Feather SoM Carrier Board allows the Feather SoM to expose the
following interfaces via the 4 Port modules:
10BaseT/100BaseTX Ethernet port
PMOD adapter
Particle M-SoM
CAN bus port
Audio IN/OUT
