US$ 29.99
Extended Cable - 1-meter length provides flexibility in installation
simplifying installation in systems with modest PSU specifications
Test the robot on a black line drawn on white paper
Select ESP32 board from board manager
DC5V 5010 Double Ball Cooling Fan with USB Size:50*50*10MM GT 2 Timing Belt Pulley 6.35mm Bore Width 10mm for RepRap 3D Printer Extended Cable - 1-meter lengthDC5V 5010 Double Ball Cooling Fan with USB Size: 50*50*10MM