






🚀 Tiny Board, Massive Potential – Power Your Next Big Idea!
The Seeed Studio XIAO RA4M1 is a compact, pre-soldered microcontroller board featuring a 48 MHz 32-bit ARM Cortex-M4 MCU with FPU, 256 KB Flash, and 32 KB SRAM. It offers 19 GPIO pins including 8 new IOs, onboard 14-bit ADC, 12-bit DAC, CAN BUS, USB 2.0, and an RGB LED. Designed for security with hardware encryption and secure boot, it supports ultra-low power modes down to 45μA and lithium battery charging. Fully Arduino IDE compatible, its small 21x17.8mm footprint and SMD layout make it ideal for space-conscious, production-friendly embedded projects.
| RAM | SRAM |
| Brand | seeed studio |
| Series | 102010638-FA |
| Operating System | Linux |
| Item Weight | 0.634 ounces |
| Package Dimensions | 3.82 x 2.56 x 0.63 inches |
| Number of Processors | 1 |
| Manufacturer | seeed studio |
| ASIN | B0DRNXF88Z |
| Date First Available | December 27, 2024 |
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