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    Voltage Converter - Electric Heater Project

    Simply run the heaters direct from the solar panel.(via the standard inbuilt thermostat/overload unit naturally) Elements are purely resistive and don't care what voltage is applied (up to max) Seen it done here many times.
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    Powering Raspberry Pi Pico from 11 V LiPo battery

    Plenty of circuit wiring and details on the internet....best you look there as they will have just about every scenario covered. Save having to do a 20 lesson intro here. ;) This bloke has a lot of good videos and info, ...... https://www.youtube.com/c/Painless360/videos
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    Funny life tricks channel on youtube

    Just pays to be careful sometimes...... had a breakin here and local copper attended. During his visit he noticed a fly trap made from 2 old plastic drink bottles. Now either he was in the same league as "dragon" or he was down on his monthly quota of fines, but he was convinced it was some sort...
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    arduino digital pin output power question

    Yes, weird would be one explanation. I fear my head would explode if any of your reasoning made any sense.
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    how much amps comes out of the headphone jack of a computer?

    Someone left 2 doors open today..........:oops:
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    Daikin inverter ac 00 error but ac not working gas level correct

    Unless you have evacuated the system and loaded the recommended charge, you would have no way of knowing the gas charge is correct until it is run and pressures and discharge temperatures recorded. That plus this......... SYSTEM CODE MEANING SYSTEM 00 NORMAL
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    Powering Raspberry Pi Pico from 11 V LiPo battery

    Thought about running from the esc bec..??
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    Joining flat ribbon cable?

    Try Aliexpress or similar......... https://www.aliexpress.com/item/1005001603277462.html
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    Digital Space Noise Detector

    And just what type of noise, amplitude, source are you referring to...likely noise will override your noise....much more detail required methinks....
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    Magnetic field and how it is dangerous

    Sounds to me like the remaining drib drabs from the band of "power line" and "supply transformer" brain and health claims league from 10 to 20 years ago.
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    Ribbon cable pcb attachement?

    mmmmm...measure twice cut once sort of comes to mind...:) That and put brain in gear before the gob......:eek:
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    Which capacitor can i use instead of 104m100v???out of originals

    Want to try that again..?? Heard of shorthand but that is just plain ridiculous.
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    Potentiometer

    I'd imagine the voltage range of the LM324 and the voltage at which the motor will operate would be the limiting factor. Also remember there is a protection diode in the supply line making any 5v applied drop to around 4.3V if diode is everyday silicon. There may also be some biasing as well as...
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    Magnetic field and how it is dangerous

    Hasn't bothered the cat or the plant, clock still working.......I would think zero concern. More likely to get dead brain cells occuring from your microwave oven or walking down the street. If that doesn't convince you then simply don't buy the thing, simple. :rolleyes: Honestly, is there...
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    MP3-TF-16P player connected with relay

    Might pay to check if the module has any built in level shifting.
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    Lithium Charging Load Resistance?

    That's what impedance is.........AC resistance. If you read it all, it will make sense. If difficult to understand, you'll need to dig further into all applied theory.
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    Lithium Charging Load Resistance?

    https://www.omicron-lab.com/fileadmin/assets/Bode_100/ApplicationNotes/Battery_impedance/App_Note_Battery_Impedance_V2_0.pdf
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    How to test if I am grounded properly to work with electronics?

    That is normally used/associated with static protection.
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    Lithium Charging Load Resistance?

    Use a charger designed for the job and move on. There would have to be gazillions already out there to choose from.
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    PTAC heating element blows fuse, why?

    Because it blew to earth...DOHHHH!!!
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