Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | Raspberry Pi RP2350A |
| Flash Memory Options | 4MB or 16MB QSPI Flash |
| Processor Architecture | Dual-core Arm Cortex-M33 + Dual-core RISC-V |
| Max Clock Speed | 150 MHz |
| SRAM | 520KB on-chip SRAM |
| GPIO Pins | 26 Multi-function GPIO pins |
| Connectivity | USB 1.1 Device/Host, SPI, I2C, UART |
| Power Supply | 5V via USB-C or VIN pin |
| Form Factor | Compact Core Board with Pin Headers |
| Programming Support | MicroPython, C/C++, Arduino IDE |
Anonymous
Mar 20, 2026
Rating: 5/5
Best value for learning embedded systems
As a student, getting access to both RISC-V and Arm cores on one affordable board is incredible. Documentation is improving rapidly, and the community support is helpful.
Anonymous
Mar 20, 2026
Rating: 4/5
Solid performance, runs cool
Running a continuous data logging task for 48 hours with no overheating issues. The power efficiency is impressive compared to older microcontrollers in this class.
Anonymous
Mar 11, 2026
Rating: 5/5
Excellent upgrade from RP2040
The RP2350 chip offers a noticeable performance boost. The dual architecture support allows me to experiment with both Arm and RISC-V cores seamlessly. Great for advanced embedded projects.
Anonymous
Mar 11, 2026
Rating: 5/5
Robust connectivity options
The pinout is well thought out. I easily interfaced multiple sensors via I2C and SPI simultaneously. The USB-C power delivery is a nice modern touch.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for industrial prototyping
Used this for a motor control prototype. The increased SRAM and faster clock speed handled complex PID loops without breaking a sweat. The build quality of the board is solid.
Anonymous
Mar 03, 2026
Rating: 4/5
Great board, learning curve exists
Hardware is fantastic, but if you are coming from standard Arduino boards, there is a bit of a learning curve with the new SDK features. Once set up, it runs beautifully.
Q: Can I power this directly from a 3.3V source?
A: It is recommended to use the 5V USB-C or VIN pin. The board has an onboard regulator to step down to 3.3V. Direct 3.3V injection bypasses protection circuits and is not advised.
Q: Is there built-in WiFi or Bluetooth on this core board?
A: No, the RP2350 chip itself does not include wireless radios. You will need to attach an external module via UART, SPI, or I2C for WiFi/Bluetooth functionality.
Q: Is the 16MB version backward compatible with RP2040 code?
A: Mostly yes. While the pinout is similar, the RP2350 has architectural differences. You may need to update your SDK and recompile, but logical porting is straightforward.
Q: Does this board support external PSRAM expansion?
A: Yes, the RP2350A supports external PSRAM via the QSPI interface, allowing for significant memory expansion beyond the on-chip SRAM.
Q: What debugging interfaces are available on the header?
A: The board exposes SWD (Serial Wire Debug) pins on the standard header, compatible with Raspberry Pi Debug Probe and other standard ARM/RISC-V debuggers.
Touchmark Liquid Acrylic Markers with Soft Tips, Specialized for Elementary School Art, Ideal Birthday Gift for Children
$18.90
Paper Blending Stump for Sketching - Professional Art Tool with Blade for Highlights, Pastels, and Oil Pastels
$3.74
Wen Zhengming Small Regular Script Love Lotus Essay Brush Tracing Practice Copybook Calligraphy Paper Copying Custom Wholesale for Beginners
$8.80
Heavy-duty Industrial Scouring Pad Roll with Aluminum Oxide for Stainless Steel Polishing and Rust Removal
$57.52
1.06m Leather Slitting Machine – Wide-Range Strip Cutter for Leather, Luggage, and Rubber Materials
$16,250.00
Ceramic Double-Boiler Steaming Bowl with Lid – Ideal for Eggs, Bird's Nest, Custard, and Soup for Home or Commercial Use
$21.11
![[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization](https://www.gosteppe.com/cache/small/product/269040/legacy-main-a3c0c55ffaafe89c05afced1.webp)
[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization
$15.00
Ceramic Rabbit Egg Holder, Creative Irregular Egg Stand, Home Breakfast Small Dish, Craft Gift Ornament
$44.78
Hot-Selling Wire Money Tree Bonsai Base – Ceramic Pot for Wealth Attraction Incense
$37.00
Maike Outdoor Sports Waterproof Backpack Wet-Dry Separation Ski Bag Fishing Creek Fins Multi-Function Gear Storage
$152.00
Viral NFC Chip Stickers for Music Wall - Adhesive Read/Write Tags for Song Scanning, Cards, and Photo Frames
$2.38
Rechargeable Generation 2 Personal Air Purifier - Safe Portable Electric Fan for Travel Commuting and Flights
$181.00
Integrated Sink Splash Guard with Silicone Drain Mat - Auto-Draining Countertop Organizer
$23.30
Ultra-Light Aluminum Camping Light Pole – Foldable Mini Lamp Stand for Outdoor Picnics and Tabletop Use
$8.33
bimoz Under-Desk Cable Organizer No-Drill Shelf for Home Office Socket Strip Router Wire Data Cable Fixer Minimalist Wire Winder Dual-Side Mount Ventilated Design
$40.80
Extended Deep-Cut External Thread Tool Holder with Relief Groove for Swiss-Type Lathe HKFF42R6001
$15.50
Meiao Dental Imported Dental Implant Package, Swiss ITI Straumann Implant Abutment, False Teeth, Filling, and Planting
$14,188.00
Assorted Colors Kids' Painting Crayons - Washable Oil Pastels in 12, 18, 24, or 36 Colors for Graffiti and Coloring
$2.47
Fruit and Vegetable Slicer - Stainless Steel Commercial Electric Multi-Function Shredder for Radish, Potato, Cucumber, Pepper, Automatic
$2,880.00
CAAS-Developed Granular Insecticide and Fungicide for Vegetable Gardens – Soil Pest Control and Fertilizer for Enhanced Vegetable Growth and Yield
$13.50
Marie's C6823 Sketch Blending Stumps (3-Pack), Professional Charcoal and Pastel Smudging Tools for Art Students and Beginners, Hard/Small/Highlight Set on Newsprint
$7.48
Inverted Water Dispenser Stand with Manual Pump for Large Mineral Water Bottles
$67.00
Lanzhai Flagship Store Multifunctional Retro Brush Washer Set, Creative Ceramic Large National Painting Tea Rinse Bowl, Art Display Paperweight, Student Calligraphy Supplies
$8.42
Multi-Function Vanity Shelf Over Toilet - Floor-Standing Thickened Plastic Storage Cabinet for Squat Toilet Gaps
$52.49
100% Cotton Watercolor Paper Pad 300gsm - Cold/Hot Press, 8K/16K/32K Sizes, Glued on Four Sides for Academy & Portable Sketching
$11.90
Commercial Large Shredding Machine Tornado Potato Slicer Wavy Slice Equipment Carrot Slicer Multi-Function
$20,000.00
Electric Heating Pasteurization Tank – Horizontal Spray Type for Fresh Milk and Food Sterilization
$11,211.00
![[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK](https://www.gosteppe.com/cache/small/product/269019/legacy-main-be5286e5316da63aa7d52258.webp)
[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK
$5.00
Bottled Water Electric Pump Bracket, Mineral and Pure Water Dispenser, Automatic Water Outlet Device
$383.98
Micro-Hyperbaric Oxygen Chamber - Rigid Sit/Lie Model for Home and Commercial Use, High-Altitude Oxygen Therapy Room
$150.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
