Ultra-low power System on Module featuring the Arm® Cortex®-M23 CPU core with a maximum operating frequency of 32 MHz and 64 KB Flash Memory in a compact Feather form factor.
Ideal for battery-powered IoT applications requiring extended operation times with minimal energy consumption.
Lead time: 8 weeks from order.
The RA0E1 is designed for ultra-low power applications, featuring the Arm® Cortex®-M23 CPU core with a maximum operating frequency of 32 MHz. It's ideal for IoT devices and battery-powered applications requiring extended operation times.
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 low-power 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
Wearables - A compact, energy-efficient Feather SoM based on the Renesas RA2E1, optimized for wearable applications with integrated sensors, wireless connectivity, and extended battery life.
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
