[Sintron] 3D Printer Controller Kit RAMPS 1.4 + Mega 2560 R3 + 5pcs A4988 Stepper Motor Driver with Heatsink + LCD 12864 Graphic Smart Display Controller with Adapter For Arduino RepRap (3D-Kit-12864) US Store (21) Flame Sensor x 1

(21) Flame Sensor x 1

Power on -> User insert coin -> Time runs down and supply power to device -> Cuts off power after time runs out

For Power Sections: (Pins A-F

STEP 3 If the screen shows elongated

Integrated tank rinser makes it easy to clean inside (fits any standard size garden hose) Backflow preventer and multi-directional spray help clean the tank's interior walls

[Sintron] 3D Printer Controller Kit RAMPS 1.4 + Mega 2560 R3 + 5pcs A4988 Stepper Motor Driver with Heatsink + LCD 12864 Graphic Smart Display Controller with Adapter For Arduino RepRap (3D-Kit-12864) US Store (21) Flame Sensor x 1Overview (1) 3D Printer Controller RAMPS 1. 4 It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino compatible Mega with the powerful Arduino compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino compatible MEGA shield for easy service, part replacement, upgrade ability and