LowPowerLab Forum
Hardware support => Projects => Topic started by: kni on August 26, 2019, 09:33:04 AM
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Hi All,
I finished another Moteino project over the weekend.
This one was fairly straightforward. It modifies timer2 for 25KHz operation then sets a duty cycle, based on a linear relationship with the temperature. The Low and High temperature setpoint values are stored in eeprom. They are configurable from the Moteino Gateway UI.
https://moteino.blogspot.com/p/25khz-pwm-fan-controller.html