> **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 # SparkFun Pro Micro - RP2350 **Type:** Product page · **SKU:** DEV-24870 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia) **Page:** https://core-electronics.com.au/sparkfun-pro-micro-rp2350-development-board.html ([markdown](https://core-electronics.com.au/sparkfun-pro-micro-rp2350-development-board.html.md)) The SparkFun RP2350 Pro Micro provides a powerful development platform in our compact Pro Micro form factor built around the RP2350 from Raspberry Pi... ## Pricing - **Price:** $30.95 (inc GST) — $28.14 AUD, exc GST - **Quantity discounts:** 5+ $27.29 (exc GST) · 25+ $26.73 (exc GST) · 100+ $25.60 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 27 and Sep 02. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DEV-24870:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DEV-24870:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **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 SparkFun RP2350 Pro Micro provides a powerful development platform in SparkFun's compact Pro Micro form factor, built around the RP2350 from the Raspberry Pi Foundation. This board uses the updated Pro Micro form factor. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB LED, Boot and Reset buttons, resettable PTC fuse, and PTH and castellated solder pads. The RP3250 is a unique dual-core microcontroller with two ARM® Cortex® M33 processors and two Hazard3 RISC-V processors, all running at up to 150 MHz! Now, this doesn't mean the RP2350 is a quad-core microcontroller. Instead, users can select which two processors to run on boot instead. You can run two processors of the same type or one of each. The RP2350 also features 520kB SRAM in ten banks, a host of peripherals including two UARTs, two SPI and two I2C controllers, and a USB 1.1 controller for host and device support. The Pro Micro also includes two expanded memory options: 16MB of external Flash and 8MB PSRAM connected to the RP2350's QSPI controller. The RP2350 Pro Micro works with C/C++ using the Pico SDK and MicroPython development environments. [![Powered by Raspberry Pi](https://core-electronics.com.au/attachments/localcontent/DIGITAL_POWERED_BY_RASPBERRY_PI_LOGO_COLOUR_47317369a4b.jpg)](https://core-electronics.com.au/attachments/localcontent/DIGITAL_POWERED_BY_RASPBERRY_PI_LOGO_COLOUR_259848059f7.jpg)*The [SparkFun Qwiic Connect System](https://www.sparkfun.com/qwiic) is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.* [Get Started With the SparkFun Pro Micro RP2350 Guide](https://docs.sparkfun.com/SparkFun_Pro_Micro_RP2350/introduction/)### Features **RP2350 Features** - Dual ARM CortexM33 and Hazard3 RISC-V Processors - User-selectable for dual-cores - 520kB integrated SRAM in 10 banks - 3.3V-tolerant GPIO - Peripherals - 2x UART - 2x SPI - 2x I2C - 24x PWM Channels - 12x PIO State Machines **SparkFun Pro Micro - RP2350 Features** - RP2350 Microcontroller - 8MB PSRAM - 16MB Flash - Supply Voltage - USB: 5V - RAW: 5.3V MAX - Pro Micro Pinout - 2x UART - 1x SPI - 10x GPIO (4 used for UART1 and UART0) - 4x Analog - USB-C Connector - USB 1.1 Host/Device Support - Qwiic Connector - Buttons - Reset - Boot - LEDs - WS2812 Addressable RGB LED - Red Power LED - Dimensions: 1.3in x 0.7in (33.02mm x 17.78mm) ### Documents - [Schematic](https://core-electronics.com.au/attachments/localcontent/SparkFun_ProMicro_RP2350_122443c4121.pdf) - [Eagle Files](https://core-electronics.com.au/attachments/localcontent/SparkFun_ProMicro_RP2350_271793f8ccb.zip) - [Board Dimensions](https://core-electronics.com.au/attachments/localcontent/SparkFun_ProMicro_RP2350-Dimensions_27190cb8f8f.png) - [Hookup Guide](https://docs.sparkfun.com/SparkFun_Pro_Micro_RP2350/introduction/) - [MicroPython Firmware UF2 (Early Release)](https://cdn.sparkfun.com/assets/6/3/c/f/d/firmware_pro_micro_rp2350.uf2) - [Datasheet](https://core-electronics.com.au/attachments/localcontent/rp2350-datasheet_77688edf97e.pdf) (RP2350) - [Datasheet](https://core-electronics.com.au/attachments/localcontent/APS6404L_3SQR_Datasheet_10640dadfff.pdf) (APS6404L PSRAM) - [RP2350 Product Brief](https://core-electronics.com.au/attachments/localcontent/rp2350-product-brief_64019176cde.pdf) - [Raspberry Pi RP2350 Microcontroller Documentation](https://www.raspberrypi.com/documentation/microcontrollers/silicon.html#rp2350) - [Qwiic Info Page](https://www.sparkfun.com/qwiic) - [GitHub Repository](https://github.com/sparkfun/SparkFun_Pro_Micro_RP2350) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/D/E/DEV-24870-1.jpg)