Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Kendryte K210 RISC-V 64-bit dual-core |
| Clock Speed | 400 MHz (overclockable to 500+ MHz) |
| Memory | 8MB PSRAM onboard |
| Storage | 16MB Flash storage |
| Connectivity | WiFi 802.11 b/g/n and Bluetooth 5.0 BLE |
| Camera Interface | DVP interface supporting up to 2MP sensors |
| Display Interface | SPI LCD support (240x240 resolution typical) |
| Audio | Built-in microphone and speaker header |
| Power Supply | USB Type-C or 3.3V/5V GPIO pins |
| Form Factor | DIP-24 breadboard compatible layout |
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect entry point for RISC-V
This board is incredibly easy to get started with. The MaixPy IDE works flawlessly, and running computer vision models out of the box was a breeze. Great value for the price.
Anonymous
Mar 25, 2026
Rating: 4/5
Fun learning tool
As someone new to embedded AI, this kit was perfect. The examples are helpful, though setting up the toolchain on Linux took a little troubleshooting. Once running, it's very stable.
Anonymous
Mar 18, 2026
Rating: 5/5
Compact and powerful
The form factor is excellent for fitting into tight spaces. WiFi connectivity is stable, and the power consumption is reasonable. Highly recommended for IoT edge computing projects.
Anonymous
Mar 16, 2026
Rating: 5/5
Amazing AI capabilities on a budget
I use this for a small line-following robot with object recognition. The inference speed is impressive for a sub-$10 board. The breadboard compatibility makes prototyping very fast.
Anonymous
Mar 07, 2026
Rating: 5/5
Best board for our workshop
We bought ten of these for our university lab. Students love the ability to run Python directly on the hardware. The build quality is solid, and none have failed so far.
Anonymous
Mar 02, 2026
Rating: 4/5
Great hardware, documentation could be better
The K210 chip is powerful for its size. I successfully deployed a face detection model. However, some of the advanced peripheral documentation is a bit sparse compared to ESP32 boards.
Q: Does it work with Arduino IDE?
A: Primarily, this board is designed for MaixPy (MicroPython). While there are community efforts to bring C/C++ SDK support, it does not natively run standard Arduino sketches like AVR or ESP boards do.
Q: Is an external programmer required to flash code?
A: No, the board has a built-in USB-to-UART converter. You can flash firmware and run scripts directly via the USB Type-C port using the MaixPy IDE or terminal tools.
Q: What is the maximum resolution for video processing?
A: While the camera sensor can capture higher resolutions, real-time AI inference typically runs best at QVGA (320x240) or lower to maintain high frame rates on the K210.
Q: Can I connect a standard USB camera to this board?
A: No, the K210 uses a DVP interface, not USB UVC. You need a compatible DVP camera module, such as the OV2640 or GC0328, which are often sold separately or in bundles.
Q: Does this board support MicroPython?
A: Yes, the Maix Bit fully supports MicroPython via the MaixPy firmware, allowing you to write Python scripts for AI and IoT tasks directly on the device.
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