The BIGTREETECH CB1 is a powerful IO board designed for Raspberry Pi. It offers high performance and broad compatibility thanks to support for Linux and Debian. When paired with the PI4B adapter and Manta boards, it also supports Klipper – especially Manta M8P (Voron 2.4, VzBoT) and Manta M4P (Voron V0, Ender 3). Its compact layout mirrors the Raspberry Pi form factor, ensuring easy installation and secure mounting.

Key Features

• 64-bit quad-core ARM Cortex-A53, 1.5 GHz

• 1 GB DDR3 RAM

• Supports 4K HDMI video and audio

• 100M Ethernet + 100M WiFi

• Compatible with Linux / Debian

• Full Klipper compatibility (with Manta M4P/M8P)

• Supports heatsink installation for better heat dissipation

Technical Specifications

• Dimensions: 55 × 40 mm

• Mounting dimensions: 48 × 33 mm

• CPU: Allwinner H616 (Cortex-A53)

• GPU: Mali G31 MP2, OpenGL 3.2 support

• RAM: 1 GB DDR3L SDRAM

• Output: HDMI 2.0A (4K)

• Interface: USB 2.0

• Network: 100M Ethernet, 100M WiFi