Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Dual-core ARM Cortex-M0+ RP2040 |
| Clock Speed | Up to 133 MHz |
| Flash Memory | 2 MB On-board QSPI Flash |
| SRAM | 264 KB Internal SRAM |
| GPIO Pins | 26 Multi-function GPIO pins |
| USB Interface | USB 1.1 Host and Device support |
| Programming Languages | MicroPython, C, C++, CircuitPython |
| Power Supply | 5V via Micro-USB or VSYS pin |
| Dimensions | 51mm x 21mm |
| Connector Type | Castellated edge pads for surface mounting |
Anonymous
Mar 27, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware is solid and performs exactly as expected. The only downside is that some advanced peripheral configurations require digging into community forums rather than official docs.
Anonymous
Mar 25, 2026
Rating: 4/5
Solid performance, wish it had WiFi
The core performance is fantastic for the price point. For standalone IoT projects, you will need an external module since this specific version lacks built-in wireless connectivity.
Anonymous
Mar 24, 2026
Rating: 5/5
Bulk bought for our workshop
We purchased twenty of these for our weekend workshop. Every single board worked out of the box. The consistency in quality is remarkable for this price range.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for embedded projects
This board is incredibly versatile. The dual-core processor handles multitasking smoothly, and the MicroPython support makes prototyping a breeze. Highly recommended for hobbyists.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent for robotics control
I used this for a line-following robot project. The PIO state machines allow for precise timing control which was crucial for my motor drivers. Very impressed.
Anonymous
Mar 06, 2026
Rating: 5/5
Best learning board for beginners
As a computer science student, this was the perfect introduction to embedded systems. The drag-and-drop programming feature via USB is genius for quick testing.
Q: Can I power this board with a 3.7V LiPo battery?
A: Yes, you can connect a LiPo battery to the VSYS pin. The board includes a regulator that accepts input voltages between 1.8V and 5.5V, making it ideal for portable battery-powered projects.
Q: Is there a built-in LED on the board?
A: Yes, there is a built-in LED connected to GPIO 25. You can control it easily in your code to indicate status or for simple blink tests without needing external components.
Q: How do I enter Bootloader mode manually?
A: To enter Bootloader mode manually, hold down the BOOTSEL button while connecting the board to your computer via USB. It will appear as a mass storage device for firmware dragging.
Q: Does this board support Arduino IDE?
A: Yes, the RP2040 is fully supported by the Arduino IDE. You can install the necessary board package via the Board Manager to start coding in C++ immediately.
Q: What is the maximum current output per GPIO pin?
A: Each GPIO pin can source or sink up to 4mA safely, with an absolute maximum rating of 12mA. Please ensure your external components stay within these limits to avoid damage.
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