3D Printing Serial Controller for Efficient Management and Monitoring

The controller runs on a CPU module and controls three units via USB hub, via CAN interface converter (not included in the motherboard). The telemetry module collects information about the printer operation, measures the temperature at control points, and monitors the operation of discrete signals. Actuators (motors, heaters, temperature sensors necessary for regulation) are controlled via 3 main modules. The voltages required for the system operation are provided by three unified power supply modules. The required voltage is selected automatically, depending on the slot where the module is inserted, which eliminates the risk of incorrect installation.