--- product_id: 696285472 title: "Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered)" brand: "seeed studio" price: "AED 52" currency: AED in_stock: true reviews_count: 5 category: "Seeed Studio" url: https://www.desertcart.ae/products/696285472-seeed-studio-xiao-ra4m1-dev-board-compatible-with-arduino-ide store_origin: AE region: United Arab Emirates --- # 48MHz Cortex-M4 with FPU Ultra-compact 21x17.8mm form factor 5V tolerant I/O, no level shifters Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) **Brand:** seeed studio **Price:** AED 52 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Board, Titan Performance: Power Your Next-Gen Projects with XIAO RA4M1 ## Quick Answers - **What is this?** Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) by seeed studio - **How much does it cost?** AED 52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/696285472-seeed-studio-xiao-ra4m1-dev-board-compatible-with-arduino-ide) ## Best For - seeed studio enthusiasts ## Why This Product - Trusted seeed studio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerhouse Cortex-M4 Core:** Experience desktop-grade 48MHz ARM Cortex-M4 performance with FPU, powering your projects with unmatched speed and precision. - • **Seamless 5V Compatibility:** Directly connect 5V sensors and peripherals without extra components—simplify your build and accelerate prototyping. - • **Plug & Play Breadboard Ready:** Pre-soldered headers mean zero setup time—just plug into your breadboard and start innovating instantly. - • **Pocket-Sized Power Efficiency:** Thumb-sized with USB-C and ultra-low 45μA sleep mode—perfect for wearable and portable IoT devices that never quit. - • **Versatile Industrial-Grade Interfaces:** 19 GPIOs, 14-bit ADC, 12-bit DAC, and CAN Bus support open doors to automotive and high-precision sensing applications. ## Overview The Seeed Studio XIAO RA4M1 is a compact, pre-soldered development board featuring the Renesas RA4M1 32-bit ARM Cortex-M4 MCU running at 48MHz with FPU. Fully compatible with Arduino IDE, it supports 5V tolerant I/O, CAN Bus, and USB-C connectivity. With 256KB Flash, 32KB SRAM, and advanced peripherals like 14-bit ADC and 12-bit DAC, it’s designed for rapid prototyping, industrial applications, and ultra-low power IoT devices in a pocket-sized form factor. ## Description This is the pre-soldered version of XIAO RA4M1， which integrates Renesas' RA4M1 chip (32-bit ARM Cortex-M4 MCU up to 48 MHz with FPU) into the classic XIAO form factor. This development board offers 256KB Flash, 32KB SRAM, 8KB EEPROM, a USB 2.0 connector, reset and boot buttons, 3 LEDs, a 14-bit A/D converter, a 12-bit D/A converter, and a CAN BUS interface. With onboard charging circuitry and low-power modes (as low as 45μA), it’s ideal for battery-powered applications. Sharing the same 32-bit microcontroller as the Arduino Uno R4, it's natively compatible with Arduino IDE, making it the perfect starting point for electronics projects thanks to the extensive XIAO accessories. ## Features - Powerful Renesas RA4M1 Core: Features the same 32-bit Cortex-M4 processor used in the Arduino UNO R4 Minima. This board provides a seamless migration path for your projects with high performance (48MHz + FPU) in a fraction of the size. Fully compatible with Arduino IDE - 5V Tolerant I/O Design: Unlike traditional 3.3V development boards, the XIAO RA4M1 allows direct connection to 5V sensors and peripherals without the need for level shifters, simplifying your circuit design and making it safer for beginners - Pre-Soldered & Breadboard Ready: Comes with pre-soldered header pins, saving you time on setup. You can plug it directly into a breadboard or connect jumper wires right out of the box—perfect for rapid prototyping and classroom use - Rich Interfaces & Expansion: Despite its tiny size, it packs a punch with 19 GPIOs (including 8 expansion pads on the back), 14-bit ADC for high-precision sensing, 12-bit DAC, and CAN Bus support for industrial automotive projects - Ultra-Compact & Power Efficient: Maintaining the classic thumb-sized XIAO form factor (21 x 17.8mm) with USB-C. Supports excellent power management (as low as 45μA in sleep mode) with onboard battery charge management, ideal for wearable and portable IoT devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DRNXF88Z | | Best Sellers Rank | #1,129 in Single Board Computers (Computers & Accessories) | | Brand | seeed studio | | Built-In Media | / | | CPU Speed | 48 MHz | | Compatible Devices | Arduino boards, Raspberry Pi models, XIAO accessories | | Connectivity Technology | USB 2.0, CAN BUS | | Customer Reviews | 4.6 out of 5 stars 12 Reviews | | Included Components | / | | Manufacturer | seeed studio | | Memory Storage Capacity | 256 KB | | Model Name | 102010638-FA | | Operating System | Linux | | Processor Brand | Renesas | | Processor Count | 1 | | Processor Speed | 48 MHz | | RAM Memory Technology | SRAM | | Total Usb Ports | 1 | | Warranty Description | 2 year | ## Product Details - **Brand:** seeed studio - **CPU Speed:** 48 MHz - **Connectivity Technology:** USB 2.0, CAN BUS - **Memory Storage Capacity:** 256 KB - **Model Name:** 102010638-FA ## Images ![Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) - Image 1](https://m.media-amazon.com/images/I/51HoDgH7JZL.jpg) ![Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) - Image 2](https://m.media-amazon.com/images/I/61eYkgD7v8L.jpg) ![Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) - Image 3](https://m.media-amazon.com/images/I/61eYpXWmGTL.jpg) ![Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) - Image 4](https://m.media-amazon.com/images/I/512qtGDozEL.jpg) ![Seeed Studio XIAO RA4M1 Dev Board, Compatible with Arduino IDE, Based on Renesas RA4M1 (Chip Used in UNO R4 Minima), 5V Tolerant, CAN Bus, USB-C, Ultra-Compact (Pre-Soldered) - Image 5](https://m.media-amazon.com/images/I/51vz6ndXzpL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on February 16, 2026* ### ⭐⭐⭐⭐⭐ Review *by B***N on March 8, 2025* ### ⭐⭐⭐ Review *by R***S on September 25, 2025* ## Frequently Bought Together - Seeed Studio XIAO RA4M1 (Pre-Soldered) - Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charge Supported, Rich Interface, IoT, Embedded ML … - Seeed Studio XIAO SAMD21 - Smallest Arduino Compatible Microcontroller with Rich Interfaces, 1pc --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/696285472-seeed-studio-xiao-ra4m1-dev-board-compatible-with-arduino-ide](https://www.desertcart.ae/products/696285472-seeed-studio-xiao-ra4m1-dev-board-compatible-with-arduino-ide) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-19*