Welcome to the Attune Project Wiki

Hardware

Operation Manual

Click the thumbnail below to view the video:

Microscope

• Genie Tech G-Scope
• G-Scope Stand

Arduino

Arduino CNC Shield
Important: Check the shield version as the Z-Limit and the Spindle enable pins might be flipped. If you board has Z-Limit on pin 11 make sure to comment out
#define VARIABLE_SPINDLE
In the config.h file in the GRBL library

Raspberry Pi & Nvidia Jetson

Raspberry Pi CNC Shield Raspberry Pi Jetson Xavier NX Developer Kit

Sensors

• TOF Sensor
• Temperature Sensor

To make sure the sensors are detected on the Raspberry, run this command : i2cdetect -q -y 1 (Issue)

Motors

• Nema8 Stepper 2x2x4cm
• Stepper Drivers - DRV8825
• Adjusting the Vref of the Driver

Software / Firmware

GRBL

See GRBL Page for more info

Microscope Control

• G-Scope Firmwares and Uploader
• Python UVC Library
• RaspberryPi Webcam
• Linux V4L2-CTL
• v4l2-ctl Manual