Dream Maker 3D Printer Mainboard Reference Schematic

Overview

Dream Maker Overlord is the latest 3D printer launched by DFRobot. It adopts the new generation Delta structure, has higher precision and stability, and supports single-head multi-color printing. As the control core of the entire 3D printer, this motherboard will analyze and process the data sent by each sensor to control the corresponding actuator to complete the entire printing process. The main control board is based on the Arduino Mega2560 design and provides a very rich interface. It is suitable for the control of motion mechanisms of various structures and is compatible with Overlord and Overlord Pro; two models of printers. It can be used as a replacement accessory for the Overlord motherboard, or as the motherboard for users to DIY 3D printers. The schematic diagram and function list of the entire control board are open source to facilitate secondary development.

Design Files

3D printer motherboard schematic.rar

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-23 00:03:04

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