Hi all, I need some help with what is probably a simple fix. I received a composter second hand and when initiated all components work. Panel and touch screen work, motors work, fan work, the only part that does not work is the heating element. Attached are some images of the heating element and pcb connection, any help would be appreciated.
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Now why does a composter have a heating element? Maybe I am just getting too old and senile. For a cleaning cycle maybe? Lol when the heating element should come on does that relay click? A clicking relay does not say it is working correctly either, as the contacts could be welded together, or burnt off etc.
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I've got this circuit that I've been playing with on a breadboard. I'm not happy with it mainly because the MOSFET gets too hot and generally controlling the temp of the heating element with the Arduino has proven to be a little more cumbersome than I would like.
What I would like to know, is what is the best way to set up a circuit like this? The heating element is just a PCB and its going to be mounted under a 3D-printed enclosure that a lizard will use to warm his belly.
This is the general setup that I have now.
This is what the... -
What could go wrong...?
I'm not sure if this is the right sub category or even the right forum but here goes,,,
I'll just dive right in. I want to see if it's possible and what it would take to use a PID Controller (or 2) to run a central air conditioning heater element (the kind that goes into an air handler) and a small blower fan... The application is a DIY Sauna... Am I nuts? Mean, these components could be had for around 100 bucks.
What do I need to be thinking?
Of course I will go to Vevor and order one of their 200$ sauna heaters so I... -
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How to test this queen coffee maker heating element... -
Hello, I have an "ASUS ROG Strix G713QR" laptop, and for approx. 3 months I have the following problems:
1. Laptop keyboard doesn't work
2. The backlight on the laptop keyboard doesn't work
3. The x2 side LEDs (red) on the laptop don't work
The power button works, the touchpad works, and all the USB, HDMI, Ethernet, etc. ports work.
I already tried to reinstall all the drivers and reinstall Windows. So I don't know what to try anymore that is software-related.
But I am strongly aiming that it is somehow a BIOS-related problem,...
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