My Arduino Pro Micro is not working

Development Tools IDE 1.x
1

I bought 3 new arduino pro micros from amazon: https://www.amazon.es/KeeYees-ATmega32U4-Desarrollo-Leonardo-Bootloader/dp/B07FXCTVQP/ref=cm_cr_arp_d_product_top?ie=UTF8

Pro Micro ATmega32U4 5V 16MHz

When I plug the arduino in all I see is the red power light next to the usb connector and nothing changes in the device manager. Ive tried using all three boards and various different usb cables and nothing seems to change. I havent changed anything since I bought them since I am not able to see it connected to my computer. I searched to see if other people had the same problem but I cant find any other forum posts to solve my problem.

Some help would be much appreciated thanks in advance.

2

already read SparkFun Pro Micro Hookup Guide?

3

Do you have any other Arduinos to try with the same cable? You might be using a charge-only USB cable.

4

Yes I have already tried that and it doesnt seem to do anything.

5

No I dont have any other arduinos to try with other than the 3 that I bought.

6

What about the cable?

7

Tried what?

8

I went out to buy a different cable and it worked thank you. I didnt think this was the problem since I already tried with 5cables I had at home but it turns out it was...

9

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