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Electrical Engineering
Steven Smethurst's user avatar
Steven Smethurst's user avatar
Steven Smethurst's user avatar
Steven Smethurst
  • Member for 14 years, 9 months
  • Last seen more than a week ago
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 Critic
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Powering a device from the RS485 lines
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Powering a device from the RS485 lines
Thank you, this looks to be correct. Here is some more information on powering devices from the RS232 electronics.stackexchange.com/questions/136202/…
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Powering a device from the RS485 lines
@MrGerber I agree with you. here is another question that references the power from the RS232 pins electronics.stackexchange.com/questions/136202/…
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Powering a device from the RS485 lines
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Powering a device from the RS485 lines
Examples: - taiwantrade.com/products/detail.html?productid=1161279 - serialcomm.com/serial_rs232_converters/… - antaira.com.tw/Product_details/913
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Powering a device from the RS485 lines
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Powering a device from the RS485 lines
@jsotola this seems to be common across multiple vendors, brands and makes of RS232 to RS485 converters.
asked
Powering a device from the RS485 lines
accepted
Is it okay for two pads F.MASK to overlap each other in Kicad
asked
Is it okay for two pads F.MASK to overlap each other in Kicad
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 Notable Question
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 Yearling
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 Yearling
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 Famous Question
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 Notable Question
revised
Making a power supply for a 5V USB
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Making a power supply for a 5V USB
Update the purpose of this project
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Making a power supply for a 5V USB
I will update the question. 48V 20A is for the LED projects. This power bank is primarily used to power my art projects that need lot of power. The USB power charging is a nice to have. @ChrisStratton
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