Button panel uses control power

thingiverse

The prototype is still incomplete.\r\nTwo days of frantic debugging have led to a breakthrough discovery - the extruder safety settings were the culprit.\r\nBy adjusting the extrusion length to 10mm at a time, I corrected the issue and the prints are now flawless.\r\nMy first design has been perfected with precision and care, featuring an aluminum base, three functional buttons, and high-quality materials.\r\nThe self-locking buttons have a diameter of 12mm, perfectly spaced in rows of three.\r\nTiny LED lights add a touch of elegance, measuring 5mm wide by 2mm thick, repeated three times across the design.\r\nA series of 220om components are strategically placed throughout the prototype.\r\nTo simplify the electronics, I've opted for a common ground setup using LEDs.\r\nPowering the device requires a computer power supply, with the start signal coming from the green line and ground from the black wire.\r\nThe reset function is activated by connecting the ground wire to the LEDs, which are powered by the orange line at 3.3V.