Note:
1. The CB1 couldn't be connected to the PI TFT screen. The DSI/CSI port will only work while using CM4.
2. The PI4B should be used with CB1, CB1 eMMC or CM4 core board to run Klipper.
CB1 & CB1 eMMC Comparision Chart
👉About the CB1 updating OS image.
OS image for CB1: https://github.com/bigtreetech/CB1/releases
CB1 source code: https://github.com/bigtreetech/CB1-Kernel
PI4B Hardware: https://github.com/bigtreetech/PI4B-Adapter/tree/master/Hardware
👉Files for Download
PI4B User Manual Download
Click here to M4P / M8P Control Board
REVIEWS
Discount Code FAQ
1. How do I use the discount code?
Copy the discount code from the product page,and then apply the discount code at check out.

2. Can I redeem multiple discount codes?
No. Discount codes cannot be combined. Only one code can be applied per order.
3. Why is my discount code invalid?
1)The discount code is not applicable to the specific items you want to buy
2)The discount code wasn't entered correctly
3) The discount code has expired
4) The discount code is not from BIQU store
If you have any questions, please feel free to reach out to our customer service team info@biqu.equipment
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