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Home / Development, Learning, Evaluation & Industrial Control Boards / Raspberry Pi New CM0 Development Kit Microcontroller Embedded ARM Development Board Cost-Effective Low Power

Attributes

Brand -
Category Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin -
Processor RP2040 Microcontroller (Dual-core ARM Cortex-M0+)
Clock Speed Up to 133 MHz
Flash Memory 16 MB On-board QSPI Flash
SRAM 264 KB
GPIO Pins 26 Multi-function GPIO pins
Connectivity USB 1.1 Device and Host support
Programming Languages MicroPython, CircuitPython, C, C++
Power Supply 5V DC via USB-C connector
Dimensions 51mm x 21mm
Operating Temperature -20°C to +85°C

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 5/5

Robust and reliable

I've used this board in three different industrial control prototypes now. It handles noise well and the GPIO flexibility is outstanding. The build quality feels solid despite the low cost.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for embedded projects

This CM0 kit is exactly what I needed for my home automation sensors. The RP2040 chip is incredibly efficient, and the documentation made getting started with MicroPython a breeze. Highly recommended for beginners and pros alike.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Exceeded expectations

The speed and memory allocation are impressive for an M0+ core. I ported a legacy C project to this board in a weekend. The USB-C power delivery is also a nice modern touch.

A

Anonymous

Mar 18, 2026

Rating: 4/5

Solid choice for IoT nodes

Works great as a standalone microcontroller. I wish it had built-in WiFi like the Pico W, but for wired sensor networks or where you add your own radio module, this is unbeatable for the price.

A

Anonymous

Mar 14, 2026

Rating: 4/5

Great value, minor learning curve

Excellent hardware for the price point. The low power consumption is real; my battery-powered project has been running for weeks. It took me a little while to configure the PIO state machines, but the community forums were very helpful.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Best board for learning ARM

As a computer engineering student, this was the perfect platform to understand embedded ARM architecture without breaking the bank. The dual-core processing allows for some really interesting multitasking experiments.

5 FAQ

Q: Does this board support Arduino IDE?

A: Yes, the RP2040 microcontroller on this kit is fully supported by the Arduino IDE. You can install the Raspberry Pi Pico board package and start coding immediately.

Q: Can I power this board with a 3.7V LiPo battery directly?

A: No, this board requires a regulated 5V input via the USB-C port. If you wish to use a LiPo battery, you must use a boost converter to step the voltage up to 5V first.

Q: Is there a debugger interface included on the board?

A: The board supports SWD (Serial Wire Debug) via specific GPIO pins, but it does not have an onboard debug probe. You will need an external debugger like the Raspberry Pi Debug Probe or a J-Link.

Q: What is the maximum current draw per GPIO pin?

A: Each GPIO pin can safely source or sink up to 4mA. The total current drawn by all GPIO pins combined should not exceed 50mA to ensure stable operation.

Q: How do I enter bootloader mode to flash new firmware?

A: To enter bootloader mode, hold down the BOOTSEL button while connecting the board to your computer via USB. It will appear as a mass storage device where you can drag and drop your .uf2 file.

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