Robot_Arm_Driver

Arduino Robot Arm

Made for this model from thingiverse: https://www.thingiverse.com/thing:3614519

Works on Arduino Nano. Default servo pins are

5 - Base servo
6 - Shoulder joint servo
9 - Elbow joint servo
10 - Grapple servo

Sending gcode

To use the gcode sender just open up a screen session to the Arduino board

screen /dev/ttyUSB0

then run the sender with:

bash sendcode.sh Demo.gcode

G-Code parser is very crude and the only supported gcode commands are:

G1 - Move the arm axis
G28 - Move arm to home position
M1 - Close the grapple
M0 - Open the grapple