Linked Questions
10 questions linked to/from Thermistor control of peltier voltage with Arduino (for DSLR chill box project)
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PWM control of Peltier with Arduino+Thermistor [duplicate]
I currently have this setup and would like to add automatic control over the PWM based on a thermistor reading. Any insights?
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How to effectively control a Peltier device with MOSFETs? (general design and heat issue)
First, I'm still quite a novice in the electronics, so may miss some basic knowledge, but trying to learn anyway. That being said, here's my situation:
Goal: Control of the direction of the heat ...
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Regulating power on a Peltier module
I have a Peltier module rated 12V 12A. I want to regulate voltage on it continuously from -12V to 12V, i.e. make an adjusted heater or cooler from the module.
There are some industrial solutions, but ...
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H-bridge/buck converter with negative and positive voltage range
as already questioned here, i am still working on peltier controllers.
For that I am using a stepper motor driver (h-bridge) with a low-pass LC filter and the peltier element behind, as Olin Lathrop ...
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1
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How to set a positive and negative current from arduino?
I'm designing a PID temperature controller for a laser diode with arduino. The laser gives me the value of its temperature, which I compare with my reference and then, through the controller ...
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Peltier heat resistor temperature controller, schematic issue
I've been having a problem with the following schematic:
What I need to do:
Two temperature controllers in order to create a temperature gradient. The hot side is a a little above room temperature ...
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2
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Peltier with Mosfet - Heat Issues and Alternatives
I'm interested in using a Peltier device in conjunction with arduino as a precise temperature controller. I've followed the example below and have switched out batteries with a 12v power supply. After ...
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Optoisolation and Mosfet combo
I want to switch a Thermoelectric Peltier Cooler (TEC1-12705) (12V - 77 Watts) using an Uno. I am an engineer but not an EE so I could use some guidance on circuit setup. There was a very good ...
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How to regulate 2x130W peltier modules
I built a small fermentation chamber (cooling box) based on the peltier modules. I know this is not very optimal way as peltiers are not very efficient, but I had my reasons for choosing this way.
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3
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Why Electro Mechanical Relay makes controller reset?
In my current project, I am controlling Peltier Element Temperature which is current controlled load using Arduino. I am controlling Temperature of Peltier by applying PWM to H-bridge.
In addition ...
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