December 30, 2022
Description
The Cooling solution is based on Driverboards for DRV8825/A4988 and a centrifugal blower
Blower
https://de.aliexpress.com/item/32832503095.html
Stepper Driver connection Board
https://de.aliexpress.com/item/32848685464.html
Everything together is placed in a 19" Enclosure.
Air is pulled from below and pushed thru a tunnel which guide the airflow over the head spreader of the driver modules. The hot Air will exit the enclosure on the side.
The Main Tunnel is devided in 3 parts for easy mount and cable routing.
License:
Creative Commons — Attribution
7
DirkHoefle
