Powerful Klipper main board


(All prices excl. VAT. - Excludes delivery costs)

Content: 1 pc

Delivery by Thursday, 27 June if you order by Monday at 13:30.

Only 7 items in stock

Features & Advantages

  • Rockchip RK3566 quad-core processor
  • 2GB LPDDR4 memory
  • Lightning-fast dual-band WiFi & Gigabit Ethernet
  • Versatile ports

Item no.: BIQU-1020000448, Content: 1 pc, EAN: n/a

Product information & technical details

  • Item no.: BIQU-1020000448
  • Manufacturer No.: 1020000448
  • Manufacturer: BIGTREETECH
  • Content: 1 pc
  • Product type: Mainboards

The BIGTREETECH Pi2 V1.0 is a powerful Klipper board based on the Rockchip RK3566 processor and supports versatile expansions. The new generation board features optimised computing and storage performance, allowing 3D users to process print jobs quickly and smoothly.

Powerful processor

The incredibly fast Rockchip RK3566 quad-core processor offers outstanding performance and gets the most out of your 3D printer by delivering smooth clipper operation.

2GB LPDDR4 memory & 32GB eMMC module

The 2GB memory provides faster data transfer speeds, ensuring smoother operation, faster file loading, and more responsive 3D printing tasks.

Thanks to a 32GB eMMC module, the clipper performance is optimised for high-speed operation.

Diverse connections

The board has a variety of connections that allow you to upgrade your Klipper 3D printer. Among others:

  • Flexible DC12-24V input,
  • CSI/DSI interface for connection to displays and cameras,
  • 3 x USB 2.0 & 1 x USB 3.0 for connection to ADXL345 V2.0 and 2DW V1.0
  • HDMI 2.0 support,
  • Bluetooth 5.2 for faster data transfer,
  • PCIe 2.1 Interface...

Wi-Fi and Ethernet

Lightning-fast dual-band Wi-Fi and reliable Gigabit Ethernet ensure seamless connectivity for remote printing and file transfer.

Tip: For a more stable WiFi signal, you should use the included WiFi antenna.


  • BTT Pi 2 does not have an SPI interface. If you want to use an SPI display, you need to connect it to IO2 CAN or EBB and U2C.
  • BTT Pi 2 is a little longer than Raspberry Pi 4B.


  • 1 x BTT Pi 2
  • 1 x WiFi antenna
  • 1 x Heatsink
  • 1 x BTT duck
  • 1 x sticker

Technical specifications:

CPU Rockchip RK3566, Quad-core Cortex-A55, 1.8GHz
GPU Mali-G52 1-core-2EE
R.A.M. 2GB LPDDR4 (customizable to 1GB, 2GB, 4GB, 8GB)
eMMC 32GB (customizable to 8GB, 32GB, 64GB, 128GB)
MIPI DSI Display Support yes (320P-1080P 60Hz)
SPI Flash adaptable to W23Q256JWEIQ
Camera 2-lane MIPI CSI2 (320P-1080P 60Hz)
USB 3xUSB2.0, 1xUSB3.0
PCIe PCle 2.1 1x1 Lane (supports M.2 2242 4PIN+5PIN)
TF card supported (SDIO2.0)
Ethernet Gigabit Ethernet
WiFi 2.4G/5G, 802.11ac/a/b/g/n, 433.3Mbps
Bluetooth BT5.2
Audio Interface 3.5mm, compatible with MIC input
GPIO Standard 40-pin GPIO headers
HDMI Output HDMI 2.0 OUT (480P-4K 60Hz)
Onboard IR receiver Yes
Product dimensions 93.8x56mm
Installation dimensions 58.2x49.4mm
Assembly Mounting holes same as Raspberry Pi
Input current DC 5V±5%/2A (via Type-C), DC 12V-24V (via screw terminals)
Output current 3.3V±2%/100mA

Questions & Answers about BIGTREETECH BTTPI2 V1.0

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Customer Reviews

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