BigTreeTech BTT KNOMI For Voron Stealthburner

$35.00 - $45.00

Create Wishlist

Version *

Free shipping in Canada for orders over $140 before tax. (via Canada Post)

KNOMI is a mini round screen designed specifically for Klipper running 3D printers, offering users a unique and personalized way to monitor their printer's operation. The screen displays important information through KNOMI UI, such as heated bed temperature, nozzle temperature, leveling status, printing progress, etc. KNOMI is an open-source product, allows users to customize the user interface and design mounting brackets to fit their specific 3D printer.

Key Features:

  • KNOMI UI-based display for quick and easy monitoring of printer status.
  • User-friendly, wireless communication through WiFi.
  • Open-source enables effortless customization and adaptation of KNOMI to various 3D printers with provided 3D model files, while also allowing personalized user interfaces to suit preferences.
  • Compatibility with Voron StealthBurner using our custom printed part files.
  • Wide input voltage range (DC 5V-24V) [5V ONLY for KNOMI v2) for convenient power supply.
  • Reserved Type-C port for DIY burning, increasing versatility.
  • Full-view screen for accurate color representation from any angle.


  • KNOMI V1.0/KNOMI V2.0 Overall Dimensions:34.6x37.9x3.5mm/35x38mm
  • Display Size:1.28 inches
  • Display Area:32.4(H)mmx32.4(V)mm
  • Resolution:240RGBx240DOTS
  • Viewing Angle:178°
  • Backlight Brightness:400 Cd/m²
  • Backlight :Lifespan:>20000hours
  • Chip:GC9A01
  • Open Source: YES
  • KNOMI V1.0/KNOMI V2.0 Touch Function:NO/YES
  • KNOMI V1.0/KNOMI V2.0 Multi-color UI:NO/YES
  • OTA Support:YES
  • KNOMI V1.0/KNOMI V2.0 External WiFi Antenna:NO/YES
  • KNOMI V1.0/KNOMI V2.0 Expansion Interface:NO/OV2640 camera interface(GPIO),I2C
  • KNOMI V1.0/KNOMI V2.0 Onboard Accelerometer:NO/LIS2DW12
  • KNOMI V1.0/KNOMI V2.0 Input:MX1.25:DC5-24V IN(v1) ;Type-C:DC5V IN (v2) (Note:Only MX1.25 supports 5-24V DC input)/DC 5V 1A
  • Logic Voltage:DC 3.3V
  • KNOMI V1.0/KNOMI V2.0 Rated Power:6.4W, peak 8.6W/5W
  • Communication:ESP32-WIFI 802.11 b/g/n (802.11n, up to 150 Mbps),operating center frequency range:2412-2484 MHz
  • Wireless Connectivity:Onboard 2.4GHz Wi-Fi + Bluetooth Low Energy(BLE)SoC IEEE 802.11 b/g/n(2.4GHz Wi-Fi)and Bluetooth 5(LE)
  • Flash: 16MB
  • PSRAM: 8MB
  • Firmware Support:Klipper
  • Operating Temperature:-20°C to 70°C
  • Storage Temperature:30°C to 80°C
  • For:EBB SB2209 CAN,EBB SB2240 CAN,Voron Stealthburner,Voron V2.4

BigTreeTech Github Files

Buy a BigTreeTech BTT KNOMI For Voron Stealthburner from Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!



There are no reviews for this product yet.
leave a review