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5answers

[Others] ATM90E26 Breakout

Hi, I want to purchase ATM90E26 what will be a lead time, it will take to reach me at Navi Mumbai ,India
2answers

[Others] IFA-Short Circuit Violations. Two pins of antenna cause short circuit violations. How could i solve it ?

  • answered Jul 28,2020
    by Joson
1answers

[Others] Navigating in "Shared Projects" pages is giving Error.

Hello, Navigating in "Shared Projects" pages is giving Error. I can not navigate page 2,3,4,...
2answers

[Others] Un-Routed Net Constraint errors

Hi, I have 6 Un-Routed Net Constraint errors, despite that all of them are connected correctly.Things I have tried but did not work:- Reconnecting the pad with the trace- Re-routing the complete trace...
5answers

[Others] How can I re-use 74HC165 project without re-draw tracks and re-place component ?

Here's a 74HC165 project，Now I want to re-use this module in others project，As I know that we can use Sheet Symbol, but in PCB we still re-draw tracks and re-place component, it will take a lot of...
1answers

[Others] What is this?

Found image of pcb, and can't detrmine, what it does
1answers

[Others] Is it possible? Multiple Outputs on 1 Pin?

Is there a way to connect 7 leds to only 1 pin on an arduino and be able to press 7 buttons which turn ON/OFF each of the 7 LEDs individually? I already know how to use an 1 analog pin for multiple in...
3answers

[Others] Is it ok to connect Raspberry Pi's GPIOs to Arduino's digital pins?

I have a little setup in which I want to trigger certain events on the Arduino using Raspberry Pi's GPIOs. Therefor, I connected GPIO 21 to Arduino's digital Pin 5 and Pi's GND to Arduino&...
  • answered Jul 24,2020
    by Joson
2answers

[Others] Why do we use an H-bridge circuit to control a DC motor using Arduino?

Is it because the motor has no signal pin other than the negative and positive pins?
  • answered Jul 23,2020
    by Joson
2answers

[Others] when copper fill not connecting to pad, both have same GND net.

I'm looking for advice.As the title said, I'm faced with situation, when copper fill not connecting to pad, both have same GND net.
  • answered Jul 23,2020
    by Carl
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