Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | RP2350A Dual-core ARM Cortex-M33 |
| Clock Speed | Up to 150 MHz |
| Flash Memory | 4 MB On-board QSPI Flash |
| SRAM | 520 KB |
| Interface | USB Type-C for Power and Data |
| Form Factor | Pico Zero (Compact Size) |
| Supported Languages | MicroPython, CircuitPython, C/C++ |
| GPIO Pins | 26 Multi-function GPIO Pins |
| Input Voltage | 1.8V to 5.5V DC |
| Dimensions | 21mm x 17mm |
Anonymous
Mar 22, 2026
Rating: 5/5
Great for MicroPython learning
I bought this for teaching embedded systems. It boots instantly into CircuitPython, and the documentation from Waveshare is clear. Highly recommended for students.
Anonymous
Mar 18, 2026
Rating: 5/5
Reliable and fast
Using this for a sensor node project. The dual-core architecture handles background tasks smoothly while maintaining real-time data logging. Very stable.
Anonymous
Mar 16, 2026
Rating: 4/5
Good value for money
The RP2350 is a beast compared to older chips. The board layout is clean. Would have given 5 stars if it came with a protective case, but that's a minor issue.
Anonymous
Mar 15, 2026
Rating: 4/5
Solid board, small footprint
Excellent processing power for the size. I deducted one star only because the pin headers are not pre-soldered, so you need to add your own, which is expected but worth noting.
Anonymous
Mar 14, 2026
Rating: 5/5
Easy to get started
As someone new to hardware programming, I found the setup incredibly easy. Just drag and drop the Python file. The board feels high quality despite the low price.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect upgrade from the original Pico
The RP2350 chip offers a noticeable performance boost. The compact zero form factor fits perfectly into my portable projects, and the Type-C port is a welcome modernization.
Q: What IDE do you recommend for programming this board?
A: For Python, Thonny IDE is highly recommended as it has built-in support for MicroPython and CircuitPython. For C/C++, Visual Studio Code with the PlatformIO extension works excellently.
Q: Can I power this board directly from a 3.7V LiPo battery?
A: Yes, the board supports an input voltage range of 1.8V to 5.5V, so a single-cell 3.7V LiPo battery is compatible and safe to use directly via the VBUS or VSYS pins.
Q: Are the pinouts compatible with the original Raspberry Pi Pico?
A: Yes, the GPIO pinout is largely compatible with the standard Raspberry Pi Pico layout, making it easy to migrate existing projects. However, please check the specific datasheet for any minor differences in power pins due to the Zero form factor.
Q: Does this board support Bluetooth connectivity?
A: No, the RP2350-Zero does not have built-in Bluetooth or Wi-Fi. It is designed for wired USB communication and GPIO control. You would need an external module for wireless features.
Q: Is the flash memory expandable?
A: The board comes with 4MB of onboard QSPI flash which is soldered and not user-replaceable. However, you can interface with external SD cards or SPI flash chips via the GPIO pins if more storage is needed.
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