Welcome to the forum

Hi guys, I am maysan from Australia, I am an amateur electronic enthusiast and I hope that my problem can be solved here.

Greetings to the whole forum, I have been the owner of a Biqu B1 for a few hours.

I hope it's as great as they say.

Hi sir how are you we like you have explained videos about power supply and induction heater zvs 1.4kw and 3000W and we are waiting for 4000watts or 5000watts induction heater we like the way you explaines your English is perfect make more videos on induction heater and if possible use easyeda software it is easy for everyone to use thank you

Thanks for the suggestion. I fear that a brushed motor that has no rotational movement to speak of will burn the brushes very quickly due to the high current, which is why I favour the brushless design. I'll do some experimenting with the BLDC + microcontroller design to see if a rotational position dependent force bias is feasible.

Hello Schematix. I found your youtube videos and your know how in power electronics makes me think you might be able to help me out with a project I'm working on; a force feedback yoke for a flight simulator. The circuit needs to control two motors to give the pilot a feel of resistance to roll and pitch. For the roll force feedback I plan on connecting the yoke directly to the shaft of a strong brushless DC motor (to avoid gears that would hinder free movement of the yoke). However, the BLDC motor I'm using has strong magnets that force the shaft to one of 24 different rotations when no power is applied (a bit like a stepper motor). So I'm trying to devise a circuit that will cancel out the magnetic force of the magnets and provide an effortless rotation of the shaft when the pilot turns the yoke. I am using a position encoder with a high resolution (1/25th of a degree) so my plan is to program a microcontroller to send the correct "force bias" to the motor based on the angle of rotation. I wonder if there isn't a simpler (and possibly more reliable) circuit that could be used. Any ideas?

is supports pi 4 requirement ? have you tested with pi4? from 14 to 11 v input supply.

Also just finished the Buck Converter Kit.Very happy with it.Added a temperature relay switched fan,perfect

Just finished the Buck converter kit - Works a treat

Now can we have a Boost version please

Found your youtube channel and site through KiCAD tutorials, great stuff! Would like to see more of KiCAD videos and tips, very well presented!

Thrilled to see the forums!

What bob hog said.

Hi, everyone!

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P34c3

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Absolutely stoked to find you on youtube this morning while studying for my electronics course!!

I picked your kiwi accent a mile away!

I'm from the deep south, Invercargill. Keep up the good work!

When things settle down,hope to see some kits in the shop.Best of luck.

Hi Schematix. Thanks for setting up this website and forum. I can see it being a very popular site. It will be with me anyway. Cheers!