Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Allwinner H616 Quad-core Cortex-A53 |
| RAM | 1GB LPDDR4 |
| Storage | MicroSD Card Slot (up to 128GB) |
| Connectivity | Gigabit Ethernet, Wi-Fi 2.4GHz/5GHz |
| GPIO Pins | 40-pin Header compatible with Raspberry Pi |
| USB Ports | 1x USB 3.0 Host, 2x USB 2.0 Host |
| Video Output | Mini HDMI 2.0 (supports 4K@60Hz) |
| Power Supply | 5V/3A via USB-C |
| Operating System | Pre-loaded Klipper Firmware (Linux based) |
| Dimensions | 85mm x 56mm x 18mm |
Anonymous
Mar 30, 2026
Rating: 5/5
Fast and Reliable
Upgraded from an Orange Pi and this is much faster. Web interface loads instantly, and camera streaming for timelapses is smooth. The USB 3.0 port is a nice bonus for connecting external storage.
Anonymous
Mar 28, 2026
Rating: 4/5
Excellent for the price point
Considering the current market prices for Raspberry Pis, this is a fantastic deal. It does exactly what it says on the tin. Only giving 4 stars because the Wi-Fi antenna could be stronger, but Ethernet works perfectly.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect Klipper Host Replacement
This board works flawlessly as a dedicated Klipper host for my 3D printer. Setup was straightforward, and the performance is noticeably smoother than my old Raspberry Pi 3B. Highly recommended for anyone looking to upgrade their printer control.
Anonymous
Mar 23, 2026
Rating: 3/5
Good hardware, steep learning curve
The hardware itself seems robust, but if you are new to Linux or Klipper, be prepared to do some reading. The documentation could be slightly more detailed for beginners. Once configured, though, it works well.
Anonymous
Mar 19, 2026
Rating: 4/5
Great value, minor heat issues
The board is powerful and handles complex G-code without stuttering. I did notice it gets a bit warm under heavy load, so I added a small heatsink which solved the problem. For the price, it's an excellent alternative to expensive SBCs.
Anonymous
Mar 07, 2026
Rating: 5/5
Solid build quality
Impressed by the build quality of the BTT PI. The GPIO pins align perfectly with standard cases, and the Ethernet connection is stable. It has been running 24/7 for two weeks without any crashes.
Q: Does this board come with a power adapter included?
A: No, the board does not include a power adapter. You will need a separate 5V/3A USB-C power supply to operate it correctly.
Q: Can I use a Raspberry Pi 4 case for this board?
A: The dimensions are very similar to the Raspberry Pi 3B/4, but the port alignment might differ slightly. We recommend using a case specifically designed for the BTT PI or a generic open-frame case.
Q: Is this compatible with OctoPrint or only Klipper?
A: While optimized for Klipper, the board runs a Linux distribution, so you can install OctoPrint or other software manually if you have the technical knowledge to configure it.
Q: How do I update the firmware on this board?
A: Updates are typically managed through the Klipper web interface (Mainsail or Fluidd) or via SSH terminal commands. Please refer to our online wiki for step-by-step update guides.
Q: What is the maximum resolution supported via HDMI?
A: The Mini HDMI 2.0 port supports output resolutions up to 4K at 60Hz, making it suitable for connecting to modern monitors for debugging or direct control.
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