Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Raspberry Pi RP2350 (Dual-core ARM Cortex-M33) |
| Flash Memory | 4MB On-board QSPI Flash |
| USB Interface | USB Type-A Host Port |
| Programming Language | MicroPython, C, C++ |
| GPIO Pins | 26 Multi-function GPIO pins |
| Input Voltage | 5V via USB Type-A |
| Dimensions | 51mm x 21mm |
| Weight | 8 grams |
| Connector Type | 2x20 pin 2.54mm pitch header |
| Board Color | Black PCB with White Silkscreen |
Anonymous
Mar 25, 2026
Rating: 5/5
Waveshare quality as always
The build quality is top-notch. The soldering is clean, and the USB port feels sturdy. Highly recommend for anyone looking to upgrade from the RP2040 ecosystem.
Anonymous
Mar 23, 2026
Rating: 5/5
Ideal for Learning
As a student learning embedded systems, this board is fantastic. The integration with Thonny IDE was instant, and I was blinking LEDs within minutes of unboxing.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for MicroPython Projects
The RP2350-One board is incredibly easy to set up. The Type-A port makes connecting peripherals like keyboards or flash drives straightforward without needing extra adapters. MicroPython runs smoothly on the 4MB flash.
Anonymous
Mar 18, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is excellent and the pinout is standard. I had to dig a bit into the community forums to find specific examples for the new RP2350 features, but once configured, it works flawlessly.
Anonymous
Mar 14, 2026
Rating: 5/5
Compact and Powerful
I love the compact form factor. It fits perfectly into my custom enclosures. The dual-core performance is a significant upgrade for my sensor logging projects compared to older boards.
Anonymous
Mar 12, 2026
Rating: 4/5
Solid choice for prototyping
Used this for a quick robot controller prototype. The GPIO response time is impressive. Only wish it had a built-in battery charging circuit, but that's expected for this price point.
Q: What is the maximum current draw per GPIO pin?
A: Each GPIO pin can safely source or sink up to 4mA, with a total limit for all GPIOs combined. Please refer to the RP2350 datasheet for detailed electrical characteristics to avoid damaging the board.
Q: Is the 4MB flash memory expandable?
A: No, the 4MB flash is soldered directly onto the board and cannot be expanded. However, you can connect external SD card modules or SPI flash chips via the GPIO pins if more storage is needed.
Q: Does this come with a pre-installed bootloader?
A: Yes, the board comes with the standard Raspberry Pi UF2 bootloader pre-installed, allowing you to program it by simply dragging and dropping files when in boot mode.
Q: Does this board support CircuitPython in addition to MicroPython?
A: Yes, the RP2350-One is compatible with CircuitPython, though you may need to compile or download the specific nightly build for the RP2350 chip depending on the current release status.
Q: Can I power this board using a standard phone charger?
A: Absolutely. Since it features a USB Type-A port, you can power it using any standard 5V USB power source, including phone chargers, power banks, or computer USB ports.
PELICAN 1020 Waterproof Case - Compact Protective Box for Earphones with Free Shipping
$40.00
Marie's Collapsible Brush Washing Bucket Art TEP Watercolor Chinese Painting Brush Rinser Portable Silicone Extendable Small Paint Washing Bucket for Art Students
$12.50
Duosoduoxi Black Series Paper Blending Stumps (6-Pack) - Elastic Xuan Paper Tools for Art Exams and Sketch Highlighting
$5.10
Factory Direct 502 Super Glue - Instant Adhesive, 3-Second Bond, High-Strength Fast-Drying Glue for Furniture and Wood Repair
$1.28
NORTON Industrial Red Scouring Pad for Stainless Steel Brushing, Polishing, and Rust Removal – Fine Grit Abrasive Cloth
$17.50
Bucket Pack Soft-Tip Glitter Markers, Non-Toxic Washable Color Pens for Student Art and Drawing, Gel Highlighters
$2.99
6-Piece Nylon Brush Set for DIY Aromatherapy Candles, Plaster Coloring, Outlining, Detailing, Gouache, Acrylics, and Baking
$1.28
Activated Carbon Filter, Quartz Sand Filter, Fiber Ball Filter, Wastewater Filter, Environmental Protection Equipment
$45,000.00
Factory Direct Vegetable Filling Processing Equipment - TMH Dumpling and Bun Filling Chopper for Cabbage and Vegetables
$12,155.40
Hairline Transplant | No-Shave Hair Restoration | 1-2000 Grafts with Velvet Texture & Pain Management by Medical Director
$29,800.00
Manufacturer Mini Donut Machine - Snack Food Equipment, 304 Stainless Steel Donut Maker for Puffed Foods
$3,760.00
Inverted Water Dispenser Stand for Large Bottles - Manual Pump Extractor for Mineral and Purified Water
$31.30
Press-to-Empty Hands-Free Hanging Sink Strainer Basket for Food Residue Separation
$7.48
Car Tire Stone Hook Stone Removal Tool Rust-Resistant Hook Multi-Function Tire Pick Scrape Stone Remover
$8.33
Yue Lin Qi Ji Official Merchandise - Wuwu Dimengmengdi 10&20cm Plush Doll with Outfit (Cotton Doll)
$22.90
Swiss ITI Dental Implants / Korean Imported Dentium Implant Package with Crowns and Dentures - Beijing Hospital
$3,980.00
ORDER Industrial Lint-Free Wipe Dispenser - Galvanized Stainless Steel Stand for Large Paper Rolls
$170.00
Nujiang Bridge Foundation High-Speed Rail Bridge Insulation Steam Generator, Dual-Fuel Oil and Gas Steam Boiler
$4,620.00
Lifting Chain Slings - Single, Double, and Multi-Leg G80 Manganese Steel Hook Chains for Overhead Cranes
$63.00
Japanese Braces Storage Case – Silicone Cleaning Pouch for Orthodontic Retainers, Portable Travel Pack
$13.50
CANDLE.LAB | High-Concentration Liquid Candle Dyes for Soy, Beeswax, Paraffin & Gel Wax
$29.90
Electric Milk Separator, Butter Separator, Milk Frother for Home and Commercial Use, Skimming Equipment for Cow and Goat Milk
$837.00
Commercial Roast Duck Warmer Display Cabinet, Countertop Heating Unit for Crispy Pork Belly, Roast Meat, and Goose
$444.50
Variable Frequency Drive 7.5KW Brand New Original
$2,312.00
Inverted Water Dispenser Stand for Pure Water, Office Drinking Water Rack, Convenience Store and Supermarket Shelf
$116.79
RSL Electric Guitar Series by Rockschool - ABRSM Edition 2018 Update, Grades 0-8 Complete 9-Volume Set
$30.00
Handmade Soap and Baking Cake Silicone Mold - Round 6-Cavity
$16.50
Meile Childhood Sponge Stamp Set - Kids' Paint Printing Tools with Sponge Brushes for Kindergarten Art
$14.30
2019 Jiangxi Isuzu Ruimai Lingtuo DMAX - Brand New Original Thickened Wear-Resistant Tires
$302.80
Pirelli P7 Run-Flat Tires 225 245 255 275 35 40 45 50 R17 18 19 20 21
$340.00
![[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)
