Features:Highly-integrated mainboard fits for ORTUR4 3D printer, easy for connection and operation.Ortur 4.2 Version 24V upgraded mainboard, more stable
1. Upgraded based on Marlin 1.18
2. VPU: MCU#ATMEL 2560
3. A4988 motor drive ICx5
Dual Z axis motors+dural drive IC to ensure more powerful drive when printing ultra-high accuracy model.Specifications:Brand: OrturSuitable for: Ortur-4Voltage Input: 24VMainboard Size: 10 * 9.5 * 2cm / 3.9 * 3.7 * 0.8in Mainboard Weight: 63g / 2.2ozPackage Size: 12 * 11 * 3cm / 4.7 * 4.3 * 1.2inPackage Weight: 80g / 2.8ozPackage List:1 * MainboardNote:Please pay more attention to the circuit diagram showed in the picture before mount it.