Quantity   Component name
4 × Nema17 Stepper Motor
4 × Makerbase MKS Servo42 FOC Stepper Driver
4 × RC Servo MG946R 180° high torque
2 × DC DC Step-Down modul 10A (Motors, Servos)
1 × DC DC Step-Down modul 3A (MCUs)
1 × LGT8F328P LQFP48 (Motor control and steering)
1 × ESP32 Wroom (Sensors, driving logic and display)
8 × HCSR04 (Cs100A)