Specification Brand : MHSC BulletPoint1 : BIGTREETECH KNOMI 2 display is designed for Voron StealthBurner and Klipper, upgraded to a 5-point touch screen. KNOMI 2 not only shows real-time status, and facilitates customers to perform touch control operations on the printer, effortless interaction. (EBB SB2240/2209 CAN is an ideal supporting solution for KNOMI, high compatible and with a dedicated part for easy power supply) BulletPoint2 : Multi Functional Upgrade: More refined KNOMI 2 state emoticons, support for multi-color UI adjustment, select model and begin printing, extruding and retracting filament, heated bed/nozzle warming up management, ABL/QGL/Homing. Klipper system abnormalities, pop-up reminders BulletPoint3 : OTA Firmware Update: BTT KNOMI 2 touch screen communication uses ESP32-WIFI 802.11b/g/n. Simply drag and drop the firmware file into the web interface to update. Equipped with Bluetooth 5.0 and 2.4G external WiFi antenna. Flash: 16MB. PSRAM: 8MB, providing stronger and more stable wireless convenience BulletPoint4 : Expandable IoT Functions: KNOMI 2 can be connected to external modules such as cameras (OV2640), button modules, temperature and humidity, sensors(BME280), wireless charging battery modules etc. for more DIY exploration. Onboard LIS2DW12 accelerometer and capable of real-time measurement of acceleration BulletPoint5 : Open Source: BIGTREETECH KNOMI 2 is open source, allowing you to easily customize and adapt it to your 3D printer using the supplied 3D model files. While also enabling you to personalize the user interface to suit your preferences for a distinctive 3D printing experience BulletPoint6 : Printers Compatibility: This version is only compatible with Klipper printers. For the version that is compatible with bambu-lab A1, P1 and X1 series please choose BIQU Panda Knomi. Color : Red CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 763741055349 ExternallyAssignedProductIdentifier2 : 0763741055349 Horsepower : 2 amps IncludedComponents : BIGTREETECH KNOMI 2 ItemName : Monessen 80D0018 Nat Gas Module ItemPackageDimensions_Height : 19.7 centimeters ItemPackageDimensions_Length : 5.9 centimeters ItemPackageDimensions_Width : 13.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-controllers Manufacturer : MONESSEN Material : Plastic ModelName : BIGTREETECH EZ2209 ModelNumber : 80D0018 NumberOfItems : 1 PartNumber : 80D0018 ProductDescription : Monessen 80d0018 signature comand contril board ng Monessen 80d0018 ProductSiteLaunchDate : 2013-07-19T17:55:09.507Z Speed : 300 rpm Style : BTT KNOMI 2 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 27000000 Voltage : 5 volts_of_direct_current