> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# SeeedStudio XIAO RP2350

**Type:** Product page · **SKU:** SS102010550 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/xiao-rp2350.html ([markdown](https://core-electronics.com.au/xiao-rp2350.html.md))

XIAO RP2350 - Raspberry Pi RP2350, MicroPython-Ready, 19 GPIOs, Onboard RGB LED...

## Pricing

- **Price:** $10.30 (inc GST) — $9.36 AUD, exc GST
- **Quantity discounts:** 10+ $8.99 (exc GST) · 25+ $8.71 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 19 and Aug 21.

## How to buy

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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The XIAO RP2350 packs the power of the Raspberry Pi RP2350 (dual Cortex-M33 cores running at 150MHz with FPU, enhanced security and encryption) into the classic XIAO form factor. Measuring just 21x17.5mm, it features 19 multifunction GPIOs, an RGB LED, and a Battery Management System with ultra-low power consumption of 27µA, battery power supply, and direct battery voltage measurement. Thanks to the XIAO ecosystem, the XIAO RP2350 is compatible with a wide range of add-ons, including displays, LED matrix, Grove modules, CAN Bus, Vision AI sensors, and mmWave sensors. With native support for MicroPython, C, and C++, the XIAO RP2350 is perfect for developers of all levels looking to create compact, battery-powered applications for smart control, wearables, DIY keyboards, and more.

### Features

- **Powerful MCU Board:** Equipped with a Raspberry Pi RP2350 chip featuring symmetric dual Arm Cortex-M33 @ 150MHz with FPU.
- **Enhanced Security Features:** Built-in secure boot and encrypted bootloader ensure application security.
- **Software Support:** Compatible with C/C++ and MicroPython, ensuring easy project development and prototyping.
- **Rich Onboard Resources:** Integrates an RGB LED, 2MB Flash, 520kB SRAM, and 19 multifunction GPIOs(Analog, Digital, I²C, UART, SPI, PWM).
- **Expanded 8 New IOs:** Compared to previous XIAO MCUs, the addition of 8 IO pins on the back supports more complex applications.
- **Efficient Power Design:** Ultra-low power consumption of just 27µA in sleep mode, enabling battery power supply. Direct battery voltage measurement via internal IO enhances the battery management system (BMS).
- **Compact Thumb-Sized Design:** Measuring 21 x 17.5mm, adopting Seeed Studio's classic XIAO form factor, ideal for space-conscious applications.
- **Production-friendly:** Surface Mount Device (SMD) design with all components on the front and stamp holes on both sides, facilitating efficient mass production.
 
### Specification

 | Product | XIAO RP2040 | **XIAO RP2350** |
|---|---|---|
| Processor | Raspberry Pi RP2040 | Raspberry Pi RP2350 |
| Dual Cortex-M0+ @ 133MHz | Dual Cortex-M33 @ 150MHz, FPU |
| RAM | 264kB SRAM | 520kB SRAM |
| Flash | 2MB Onboard | 2MB PSRAM |
| LEDs | 1 user LED, 1 power LED, two LEDs for serial port downloading, 1 RGB LED | 1 user LED, 1 power LED,1 RGB LED |
| Interface | 11 Pins:4x Analog,11x Digital, 1x I²C, 1x UART, 1x SPI, All PWM | 19 Pins:3x Analog,19x Digital, 2x I²C, 2x UART, 2x SPI, All PWM |
| Button | 1 RESET button, 1 BOOT button | 1 RESET button, 1 BOOT button |
| Security | - | OTP, Secure Boot, Arm TrustZone |
| Low power | - | 27µA |
| Software compatibility | Support Micropython / Arduino / CircuitPython | Support Micropython / C,C++ |
| Working Temperature | -20°C-70°C | -20°C-70°C |
| Dimensions | 21x17.5 mm | 21x17.5 mm |

### Pinout

![XIAO RP2350 Front Pinout](https://core-electronics.com.au/attachments/localcontent/XIAO-RP2350-front_236952a6f2c.png)

### Resources

- [Getting started with Xiao RP2350](https://wiki.seeedstudio.com/getting-started-xiao-rp2350/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/S/SS102010550-2.jpg)