Timeline for Peltier module use improvement
Current License: CC BY-SA 4.0
4 events
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| Nov 24, 2022 at 19:32 | comment | added | Neil_UK | @thermike Sorry, I wrote confusingly. By linear, I meant continuous or steady. I've updated my answer to suit. Use a steady current to drive the Peltier. You can still get this efficiently with a buck or boost converter - basically it's PWM inside, but with a good enough output filter that the output voltage is steady, to drive a steady current through the Peltier. You can control this how you like - from a potentiometer, or a DAC value, or filtered PWM from an arduino - however the controller gets its information. | |
| Nov 24, 2022 at 19:28 | history | edited | Neil_UK | CC BY-SA 4.0 |
added 31 characters in body
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| Nov 24, 2022 at 18:04 | comment | added | thermike | I am introducing a fan in the box apart from the cool side peltier fan to circulate the air around. I am measuring the setup for efficiency. By linear control do you mean to include maybe a Potentiometer digital or analog in the setup? | |
| Nov 21, 2022 at 16:13 | history | answered | Neil_UK | CC BY-SA 4.0 |