RAMPS 1.4 Reprap 3D Printer Arduino Mega Shield CD4002 - Dual 4-In NOR Gate Required Pulse : 900us-2100us

Required Pulse : 900us-2100us

when choosing the red filter

but as that process takes a fraction of a second

Brown wire:   voltage supply (5 V)

MPLAB IDE compatible

RAMPS 1.4 Reprap 3D Printer Arduino Mega Shield CD4002 - Dual 4-In NOR Gate Required Pulse : 900us-2100usIntroduction : The RAMPS (RepRap Arduino Mega Shield) is an all in one design to fit the necessary components for a 3D printer into one plug in shield for an Arduino MEGA. The plug in shield design includes plug in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is