Arduino CNC plotter with Easel program
1x Arduino Uno R3
3-axis linear guideways with DVD stepper motor 5-6 V
Power supply 12V 400mA
1x V3 Engraver 3D Printer New CNC Shield Expansion Board A4988 Driver for Arduino G
3x A4988 driver
1x DC/AC LM317 Adjustable Voltage Regulator Step-down Power Supply Module LED Meter
http://easel.inventables.com/
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Program
I’ve made a small program that can be used to upload your own *.hex files to arduino boards using the bootloader.
Download : Xloader http://russemotto.com/xloader/
Downlod code hex: https://github.com/grbl/grbl/downloads
grbl_v0_8c_atmega328p_16mhz_9600.hex
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Parameters in the program Easel video:
source
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