BIGTREETECH HBB Hot-Key Button Board Quick Control Keyboard with Preset Keys and RGB Lighting for Klipper Voron2.4/Trident/Switchwire 3D Printer Fit for BTT Pi 1/Pi 2 Manta M8P KNOMI, Black PCB

Features

• BIGTREETECH HBB has 7 preset buttons to meet the basic needs of users for shortcut commands. Such as homing, emergency Stops, extrude/retract filament, ABL, QGL, and pausing/resuming prints. And we have synchronized the configuration file to GitHub, and you can also customize the configuration file by changing it yourself
• BIGTREETECH HBB reserves a power supply port for the KNOMI series products, which can be used with KNOMI 1 and KNOMI 2 to enhance your handling experience. KNOMI 2 can provide a touch sensitive display screen. KNOMI 1 can be used as a display screen
• BIGTREETECH HBB button adopts a green axis mechanical button, providing colorful RGB lighting effects. Both lighting and tactile effects are taken into account, and you can DIY the keycaps yourself. (Note: Only compatible with circular keycaps with a diameter smaller than 18mm.)
• BIGTREETECH HBB adopts USB communication and can be connected to control boards such as BTT Pi or Manta M8P, and configured for use through Klipper firmware. (Note: Both HBB and HBB Fe require Klipper firmware to be running before they can be used.)
• BIGTREETECH HBB's products have good integration and strong compatibility. We provide you with 3 sets of shell models, and you can print and assemble the shell yourself, enjoying the joy of DIY. And the keycap is detachable, making it convenient for you to DIY different functions
• Note: When connecting to KNOMI series, pay attention to the wire sequence to avoid incorrect connections and potential damage, especially with the HBB Fe, which lacks silk screening and requires following the manual’s wiring instructions