4answers

[Others] How do I use a magnetic encoder, and should I use PWM or digitalread to read the angle of the motor at high rpms(2000-3000rpm)?

If say I use AS5048A magnetic encoder, to be able to find the angle at such high rpm, would it still be possible to use PWM? Or do I have to use the digital read? In that case, how would I program it?
  • answered Sep 02,2020
    by Paul H
2answers

[Others] How can I delete this dotted line in DipTrace PCB?

It connects all the pads altogether even if there’s no connection between them by traces. This is an old project from version 3 opened in the new 4.0.5 version, these pads were unconnected before.
  • answered Aug 27,2020
    by Gorge
1answers
4answers

[Others] Let me know HIDDEN CIRCUIT ideas?

I'm thinking of making a secret door / hidden room kinda thing ( or something like that). I'd like to collect some ideas first for further learning.So now I'd like some advice on what kind...
  • answered Aug 20,2020
    by Andrew
1answers

[Others] Soldering directly on the Lipo Battery terminals ?

Hi all, I was under the impression that Lipo batteries should not be exposed to high temperatures. Yet i am being told , for a battery that comes "raw", meaning it is not equipped with ...
  • answered Aug 20,2020
    by Remy
4answers

[Others] Hdmi splitter on Raspberry PI 3 or 4.

Can I turn 1 HDMI port in 2 with a splitter? on the Raspberry Pi 3 or 4, I know the 4 has 2 outputs. I need about 8. And I don't really want to buy 4 raspberry pi 4s.
  • answered Aug 20,2020
    by Joson
2answers

[Others] Do NTC 10K thermistors act like 10K pots?

I'm debugging a circuit and i need to test how the temp changes affect it, but i couldn't get the thermistor needed to test it. I'm wondering if i can use a 10K pot in it's place. Like...
  • answered Aug 20,2020
    by Paul H
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Ranking Name Answers
1 PCBWay Team 4
2 KhronoSound Audio 1