I designed an enclosure for my homelab fan controller.
it is based on this blogpost:
https://www.speaktothegeek.co.uk/2023/01/esphome-fan-v3-variable-speed-pwm-and-temperature-control/
There is a 6 pin dupont plug which can be used:
1-1 pin for PWM signal for the two fans
2 pins for ground
2 pins for 12V to fans
I was about the feed the wemos d1 mini with 5V using the pins instead of USB, but got no luck, brick two d1 mini and a couple of power shields. I guess the reason is the clone nature of these. :)
The fusion360 step file is included if you may want to improve it.
Screw holes are based on real measurements thus dont match with 3 models!
| BottomCasev6.stl | 361.7KB | |
| FanControlCase.step | 26.1MB | |
| Holder1.stl | 21.4KB | |
| TopCasev5.stl | 22.2KB |
