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Sathvik
Sathvik
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How to connectswitch an LED to pl2303HXusing logic 0 and 1

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

I want the LED to turn off when logic 0 and turn on when logic 1. LED is powered by 5v separately. It should work fast like it should workswitch at the rate of 9600 baud rate.

How to connect an LED to pl2303HX

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

I want the LED to turn off when logic 0 and turn on when logic 1. LED is powered by 5v separately. It should work fast like it should work at 9600 baud rate.

How to switch an LED using logic 0 and 1

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

I want the LED to turn off when logic 0 and turn on when logic 1. LED is powered by 5v separately. It should switch at the rate of 9600 baud rate.

added 164 characters in body
Source Link
Sathvik
Sathvik
  • 183
  • 2
  • 14

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

I want the LED to turn off when logic 0 and turn on when logic 1. LED is powered by 5v separately. It should work fast like it should work at 9600 baud rate.

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

I want the LED to turn off when logic 0 and turn on when logic 1. LED is powered by 5v separately. It should work fast like it should work at 9600 baud rate.

I tried above circut but getting error; added 55 characters in body
Source Link
Sathvik
Sathvik
  • 183
  • 2
  • 14

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

The PL2303HX is used to convert USB serial bridge controller.

I would like to connect an LED to TXD pin so that it lights when it is logic 1 and off when it is logic 0.

PL2303HX enter image description here

enter image description here

PL2303HX datasheet

I would like to consider 5mm white LED (3.3v,20mA).

Can I directly connect the LED anode to TXD with a resistor and cathode to GND.

Does it affect the baud rate?

Is it safe to draw 20mA from TXD pin?

Is there a better way to light the LED using Vcc(5v) as power source and TXD as on and off like-

enter image description here

EDIT

I tried above circuit, but getting error.

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JRE
JRE
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Sathvik
Sathvik
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Source Link
Sathvik
Sathvik
  • 183
  • 2
  • 14