Let's discuss about Peltier coolers #3 - Cooling the hot side

Peltier coolers

Jul 11

I received some new things, so I want to show it to you. The new thing is a Antminer fan. It can go as high as 6500 RPM, it is loud and it generates a crazy airflow. It has 4 pins, so you can read the RPM value and also control it via PWM. I also show you that you can do a neat trick to significantly increase the cooling of the hot side.

peltierpeltier coolingthermoelectric coolercpu coolerantminer fan

Curious Scientist https://curiousscientist.tech

Let's discuss about Peltier coolers #3 - Cooling the hot side

Ping Pong with the AccelStepper library and two limit switches - Polling and interrupts

Let's discuss about Peltier coolers #2 - Performance chart