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![fab 3000 v6 fab 3000 v6](https://i.ytimg.com/vi/fctYfaEsSps/maxresdefault.jpg)
(More generally, rewiring anything while it is powered isasking for trouble.)
![fab 3000 v6 fab 3000 v6](https://i.ytimg.com/vi/0umMQWpapVY/maxresdefault.jpg)
LCD 12864 with Controller: This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display.for Additionally, a number of for Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. The modular design includes plug in stepper drivers and extruder control electronics on an for Arduino shield for easy service, part replacement, upgrade-ability and expansion. RAMPS 1.4: RAMPS interfaces an for Arduino with the powerful for Arduino platform and has plenty room for expansion.It contains everything needed to support the microcontroller simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
#Fab 3000 v6 serial
It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
![fab 3000 v6 fab 3000 v6](https://i.ebayimg.com/images/g/vYUAAOSwb7NZ1jWk/s-l300.jpg)
2560 control board: The board is a microcontroller board based on the 16AU.